74479020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 240

約数和(自身を含む): 271047168

約数和(自身を除く): 196568148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 49, 55, 60, 66, 70, 77, 84, 94, 98, 105, 110, 132, 140, 141, 147, 154, 165, 188, 196, 210, 220, 231, 235, 245, 282, 294, 308, 329, 330, 343, 385, 420, 462, 470, 490, 517, 539, 564, 588, 658, 660, 686, 705, 735, 770, 924, 940, 980, 987, 1029, 1034, 1078, 1155, 1316, 1372, 1410, 1470, 1540, 1551, 1617, 1645, 1715, 1974, 2058, 2068, 2156, 2303, 2310, 2401, 2585, 2695, 2820, 2940, 3102, 3234, 3290, 3430, 3619, 3773, 3948, 4116, 4606, 4620, 4802, 4935, 5145, 5170, 5390, 6204, 6468, 6580, 6860, 6909, 7203, 7238, 7546, 7755, 8085, 9212, 9604, 9870, 10290, 10340, 10780, 10857, 11319, 11515, 12005, 13818, 14406, 14476, 15092, 15510, 16121, 16170, 18095, 18865, 19740, 20580, 21714, 22638, 23030, 24010, 25333, 26411, 27636, 28812, 31020, 32242, 32340, 34545, 36015, 36190, 37730, 43428, 45276, 46060, 48020, 48363, 50666, 52822, 54285, 56595, 64484, 69090, 72030, 72380, 75460, 75999, 79233, 80605, 96726, 101332, 105644, 108570, 112847, 113190, 126665, 132055, 138180, 144060, 151998, 158466, 161210, 177331, 193452, 217140, 225694, 226380, 241815, 253330, 264110, 303996, 316932, 322420, 338541, 354662, 379995, 396165, 451388, 483630, 506660, 528220, 531993, 564235, 677082, 709324, 759990, 792330, 886655, 967260, 1063986, 1128470, 1241317, 1354164, 1519980, 1584660, 1692705, 1773310, 2127972, 2256940, 2482634, 2659965, 3385410, 3546620, 3723951, 4965268, 5319930, 6206585, 6770820, 7447902, 10639860, 12413170, 14895804, 18619755, 24826340, 37239510, 74479020]

約数ペア:

[(1, 74479020), (2, 37239510), (3, 24826340), (4, 18619755), (5, 14895804), (6, 12413170), (7, 10639860), (10, 7447902), (11, 6770820), (12, 6206585), (14, 5319930), (15, 4965268), (20, 3723951), (21, 3546620), (22, 3385410), (28, 2659965), (30, 2482634), (33, 2256940), (35, 2127972), (42, 1773310), (44, 1692705), (47, 1584660), (49, 1519980), (55, 1354164), (60, 1241317), (66, 1128470), (70, 1063986), (77, 967260), (84, 886655), (94, 792330), (98, 759990), (105, 709324), (110, 677082), (132, 564235), (140, 531993), (141, 528220), (147, 506660), (154, 483630), (165, 451388), (188, 396165), (196, 379995), (210, 354662), (220, 338541), (231, 322420), (235, 316932), (245, 303996), (282, 264110), (294, 253330), (308, 241815), (329, 226380), (330, 225694), (343, 217140), (385, 193452), (420, 177331), (462, 161210), (470, 158466), (490, 151998), (517, 144060), (539, 138180), (564, 132055), (588, 126665), (658, 113190), (660, 112847), (686, 108570), (705, 105644), (735, 101332), (770, 96726), (924, 80605), (940, 79233), (980, 75999), (987, 75460), (1029, 72380), (1034, 72030), (1078, 69090), (1155, 64484), (1316, 56595), (1372, 54285), (1410, 52822), (1470, 50666), (1540, 48363), (1551, 48020), (1617, 46060), (1645, 45276), (1715, 43428), (1974, 37730), (2058, 36190), (2068, 36015), (2156, 34545), (2303, 32340), (2310, 32242), (2401, 31020), (2585, 28812), (2695, 27636), (2820, 26411), (2940, 25333), (3102, 24010), (3234, 23030), (3290, 22638), (3430, 21714), (3619, 20580), (3773, 19740), (3948, 18865), (4116, 18095), (4606, 16170), (4620, 16121), (4802, 15510), (4935, 15092), (5145, 14476), (5170, 14406), (5390, 13818), (6204, 12005), (6468, 11515), (6580, 11319), (6860, 10857), (6909, 10780), (7203, 10340), (7238, 10290), (7546, 9870), (7755, 9604), (8085, 9212)]