351115380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 432

約数和(自身を含む): 1394265600

約数和(自身を除く): 1043150220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 47, 49, 55, 60, 63, 66, 70, 77, 84, 90, 94, 98, 99, 105, 110, 121, 126, 132, 140, 141, 147, 154, 165, 180, 188, 196, 198, 210, 220, 231, 235, 242, 245, 252, 282, 294, 308, 315, 329, 330, 343, 363, 385, 396, 420, 423, 441, 462, 470, 484, 490, 495, 517, 539, 564, 588, 605, 630, 658, 660, 686, 693, 705, 726, 735, 770, 846, 847, 882, 924, 940, 980, 987, 990, 1029, 1034, 1078, 1089, 1155, 1210, 1260, 1316, 1372, 1386, 1410, 1452, 1470, 1540, 1551, 1617, 1645, 1692, 1694, 1715, 1764, 1815, 1974, 1980, 2058, 2068, 2115, 2156, 2178, 2205, 2303, 2310, 2420, 2541, 2585, 2695, 2772, 2820, 2940, 2961, 3087, 3102, 3234, 3290, 3388, 3430, 3465, 3619, 3630, 3773, 3948, 4116, 4230, 4235, 4356, 4410, 4606, 4620, 4653, 4851, 4935, 5082, 5145, 5170, 5390, 5445, 5687, 5922, 5929, 6174, 6204, 6468, 6580, 6860, 6909, 6930, 7238, 7260, 7546, 7623, 7755, 8085, 8460, 8470, 8820, 9212, 9306, 9702, 9870, 10164, 10290, 10340, 10780, 10857, 10890, 11319, 11374, 11515, 11844, 11858, 12348, 12705, 13818, 13860, 14476, 14805, 15092, 15246, 15435, 15510, 16121, 16170, 16940, 17061, 17787, 18095, 18612, 18865, 19404, 19740, 20580, 20727, 21714, 21780, 22638, 22748, 23030, 23265, 23716, 24255, 25333, 25410, 27636, 28435, 29610, 29645, 30492, 30870, 31020, 32242, 32340, 32571, 33957, 34122, 34545, 35574, 36190, 37730, 38115, 39809, 41454, 41503, 43428, 45276, 46060, 46530, 48363, 48510, 50666, 50820, 51183, 53361, 54285, 56595, 56870, 59220, 59290, 61740, 64484, 65142, 67914, 68244, 69090, 71148, 72380, 75460, 75999, 76230, 79618, 80605, 82908, 83006, 85305, 88935, 93060, 96726, 97020, 101332, 102366, 103635, 106722, 108570, 113190, 113740, 118580, 119427, 124509, 126665, 130284, 135828, 138180, 145089, 151998, 152460, 159236, 161210, 162855, 166012, 169785, 170610, 177331, 177870, 193452, 199045, 204732, 207270, 207515, 213444, 217140, 226380, 227997, 238854, 241815, 249018, 253330, 255915, 266805, 278663, 290178, 303996, 322420, 325710, 339570, 341220, 354662, 355740, 358281, 373527, 379995, 398090, 414540, 415030, 455994, 477708, 483630, 498036, 506660, 511830, 531993, 533610, 557326, 580356, 597135, 622545, 651420, 679140, 709324, 716562, 725445, 747054, 759990, 796180, 830060, 835989, 886655, 911988, 967260, 1023660, 1063986, 1067220, 1114652, 1139985, 1194270, 1245090, 1393315, 1433124, 1450890, 1494108, 1519980, 1595979, 1671978, 1773310, 1791405, 1867635, 1950641, 2127972, 2279970, 2388540, 2490180, 2507967, 2659965, 2786630, 2901780, 3191958, 3343956, 3546620, 3582810, 3735270, 3901282, 4179945, 4559940, 5015934, 5319930, 5573260, 5851923, 6383916, 7165620, 7470540, 7802564, 7979895, 8359890, 9753205, 10031868, 10639860, 11703846, 12539835, 15959790, 16719780, 17555769, 19506410, 23407692, 25079670, 29259615, 31919580, 35111538, 39012820, 50159340, 58519230, 70223076, 87778845, 117038460, 175557690, 351115380]

約数ペア:

[(1, 351115380), (2, 175557690), (3, 117038460), (4, 87778845), (5, 70223076), (6, 58519230), (7, 50159340), (9, 39012820), (10, 35111538), (11, 31919580), (12, 29259615), (14, 25079670), (15, 23407692), (18, 19506410), (20, 17555769), (21, 16719780), (22, 15959790), (28, 12539835), (30, 11703846), (33, 10639860), (35, 10031868), (36, 9753205), (42, 8359890), (44, 7979895), (45, 7802564), (47, 7470540), (49, 7165620), (55, 6383916), (60, 5851923), (63, 5573260), (66, 5319930), (70, 5015934), (77, 4559940), (84, 4179945), (90, 3901282), (94, 3735270), (98, 3582810), (99, 3546620), (105, 3343956), (110, 3191958), (121, 2901780), (126, 2786630), (132, 2659965), (140, 2507967), (141, 2490180), (147, 2388540), (154, 2279970), (165, 2127972), (180, 1950641), (188, 1867635), (196, 1791405), (198, 1773310), (210, 1671978), (220, 1595979), (231, 1519980), (235, 1494108), (242, 1450890), (245, 1433124), (252, 1393315), (282, 1245090), (294, 1194270), (308, 1139985), (315, 1114652), (329, 1067220), (330, 1063986), (343, 1023660), (363, 967260), (385, 911988), (396, 886655), (420, 835989), (423, 830060), (441, 796180), (462, 759990), (470, 747054), (484, 725445), (490, 716562), (495, 709324), (517, 679140), (539, 651420), (564, 622545), (588, 597135), (605, 580356), (630, 557326), (658, 533610), (660, 531993), (686, 511830), (693, 506660), (705, 498036), (726, 483630), (735, 477708), (770, 455994), (846, 415030), (847, 414540), (882, 398090), (924, 379995), (940, 373527), (980, 358281), (987, 355740), (990, 354662), (1029, 341220), (1034, 339570), (1078, 325710), (1089, 322420), (1155, 303996), (1210, 290178), (1260, 278663), (1316, 266805), (1372, 255915), (1386, 253330), (1410, 249018), (1452, 241815), (1470, 238854), (1540, 227997), (1551, 226380), (1617, 217140), (1645, 213444), (1692, 207515), (1694, 207270), (1715, 204732), (1764, 199045), (1815, 193452), (1974, 177870), (1980, 177331), (2058, 170610), (2068, 169785), (2115, 166012), (2156, 162855), (2178, 161210), (2205, 159236), (2303, 152460), (2310, 151998), (2420, 145089), (2541, 138180), (2585, 135828), (2695, 130284), (2772, 126665), (2820, 124509), (2940, 119427), (2961, 118580), (3087, 113740), (3102, 113190), (3234, 108570), (3290, 106722), (3388, 103635), (3430, 102366), (3465, 101332), (3619, 97020), (3630, 96726), (3773, 93060), (3948, 88935), (4116, 85305), (4230, 83006), (4235, 82908), (4356, 80605), (4410, 79618), (4606, 76230), (4620, 75999), (4653, 75460), (4851, 72380), (4935, 71148), (5082, 69090), (5145, 68244), (5170, 67914), (5390, 65142), (5445, 64484), (5687, 61740), (5922, 59290), (5929, 59220), (6174, 56870), (6204, 56595), (6468, 54285), (6580, 53361), (6860, 51183), (6909, 50820), (6930, 50666), (7238, 48510), (7260, 48363), (7546, 46530), (7623, 46060), (7755, 45276), (8085, 43428), (8460, 41503), (8470, 41454), (8820, 39809), (9212, 38115), (9306, 37730), (9702, 36190), (9870, 35574), (10164, 34545), (10290, 34122), (10340, 33957), (10780, 32571), (10857, 32340), (10890, 32242), (11319, 31020), (11374, 30870), (11515, 30492), (11844, 29645), (11858, 29610), (12348, 28435), (12705, 27636), (13818, 25410), (13860, 25333), (14476, 24255), (14805, 23716), (15092, 23265), (15246, 23030), (15435, 22748), (15510, 22638), (16121, 21780), (16170, 21714), (16940, 20727), (17061, 20580), (17787, 19740), (18095, 19404), (18612, 18865)]