344127420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 384

約数和(自身を含む): 1354752000

約数和(自身を除く): 1010624580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 47, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 94, 105, 108, 117, 126, 130, 135, 140, 141, 149, 156, 180, 182, 188, 189, 195, 210, 234, 235, 252, 260, 270, 273, 282, 298, 315, 329, 351, 364, 378, 390, 420, 423, 447, 455, 468, 470, 540, 546, 564, 585, 596, 611, 630, 658, 702, 705, 745, 756, 780, 819, 846, 894, 910, 940, 945, 987, 1043, 1092, 1170, 1222, 1260, 1269, 1316, 1341, 1365, 1404, 1410, 1490, 1638, 1645, 1692, 1755, 1788, 1820, 1833, 1890, 1937, 1974, 2086, 2115, 2235, 2340, 2444, 2457, 2538, 2682, 2730, 2820, 2961, 2980, 3055, 3129, 3276, 3290, 3510, 3666, 3780, 3874, 3948, 4023, 4095, 4172, 4230, 4277, 4470, 4914, 4935, 5076, 5215, 5364, 5460, 5499, 5811, 5922, 6110, 6258, 6345, 6580, 6705, 7003, 7020, 7332, 7748, 8046, 8190, 8460, 8554, 8883, 8940, 9165, 9387, 9685, 9828, 9870, 10430, 10998, 11622, 11844, 12220, 12285, 12516, 12690, 12831, 13410, 13559, 14006, 14805, 15645, 16092, 16380, 16497, 17108, 17433, 17766, 18330, 18774, 19370, 19740, 20115, 20860, 21009, 21385, 21996, 23244, 24570, 25380, 25662, 26820, 27118, 27495, 28012, 28161, 29055, 29610, 31290, 32994, 34866, 35015, 35532, 36660, 37548, 38493, 38740, 40230, 40677, 42018, 42770, 44415, 46935, 49021, 49140, 51324, 52299, 54236, 54990, 56322, 58110, 59220, 62580, 63027, 64155, 65988, 67795, 69732, 70030, 76986, 80460, 81354, 82485, 84036, 85540, 87165, 88830, 91039, 93870, 98042, 104598, 105045, 109980, 112644, 115479, 116220, 122031, 126054, 128310, 135590, 140060, 140805, 147063, 153972, 162708, 164970, 174330, 177660, 182078, 187740, 189081, 192465, 196084, 203385, 209196, 210090, 230958, 244062, 245105, 252108, 256620, 261495, 271180, 273117, 281610, 294126, 315135, 329940, 348660, 364156, 366093, 378162, 384930, 406770, 420180, 441189, 455195, 461916, 488124, 490210, 522990, 546234, 563220, 577395, 588252, 610155, 630270, 637273, 732186, 735315, 756324, 769860, 813540, 819351, 882378, 910390, 945405, 980420, 1045980, 1092468, 1154790, 1220310, 1260540, 1274546, 1323567, 1365585, 1464372, 1470630, 1638702, 1764756, 1820780, 1830465, 1890810, 1911819, 2205945, 2309580, 2440620, 2458053, 2549092, 2647134, 2731170, 2941260, 3186365, 3277404, 3660930, 3781620, 3823638, 4096755, 4411890, 4916106, 5294268, 5462340, 5735457, 6372730, 6617835, 7321860, 7647276, 8193510, 8823780, 9559095, 9832212, 11470914, 12290265, 12745460, 13235670, 16387020, 17206371, 19118190, 22941828, 24580530, 26471340, 28677285, 34412742, 38236380, 49161060, 57354570, 68825484, 86031855, 114709140, 172063710, 344127420]

約数ペア:

[(1, 344127420), (2, 172063710), (3, 114709140), (4, 86031855), (5, 68825484), (6, 57354570), (7, 49161060), (9, 38236380), (10, 34412742), (12, 28677285), (13, 26471340), (14, 24580530), (15, 22941828), (18, 19118190), (20, 17206371), (21, 16387020), (26, 13235670), (27, 12745460), (28, 12290265), (30, 11470914), (35, 9832212), (36, 9559095), (39, 8823780), (42, 8193510), (45, 7647276), (47, 7321860), (52, 6617835), (54, 6372730), (60, 5735457), (63, 5462340), (65, 5294268), (70, 4916106), (78, 4411890), (84, 4096755), (90, 3823638), (91, 3781620), (94, 3660930), (105, 3277404), (108, 3186365), (117, 2941260), (126, 2731170), (130, 2647134), (135, 2549092), (140, 2458053), (141, 2440620), (149, 2309580), (156, 2205945), (180, 1911819), (182, 1890810), (188, 1830465), (189, 1820780), (195, 1764756), (210, 1638702), (234, 1470630), (235, 1464372), (252, 1365585), (260, 1323567), (270, 1274546), (273, 1260540), (282, 1220310), (298, 1154790), (315, 1092468), (329, 1045980), (351, 980420), (364, 945405), (378, 910390), (390, 882378), (420, 819351), (423, 813540), (447, 769860), (455, 756324), (468, 735315), (470, 732186), (540, 637273), (546, 630270), (564, 610155), (585, 588252), (596, 577395), (611, 563220), (630, 546234), (658, 522990), (702, 490210), (705, 488124), (745, 461916), (756, 455195), (780, 441189), (819, 420180), (846, 406770), (894, 384930), (910, 378162), (940, 366093), (945, 364156), (987, 348660), (1043, 329940), (1092, 315135), (1170, 294126), (1222, 281610), (1260, 273117), (1269, 271180), (1316, 261495), (1341, 256620), (1365, 252108), (1404, 245105), (1410, 244062), (1490, 230958), (1638, 210090), (1645, 209196), (1692, 203385), (1755, 196084), (1788, 192465), (1820, 189081), (1833, 187740), (1890, 182078), (1937, 177660), (1974, 174330), (2086, 164970), (2115, 162708), (2235, 153972), (2340, 147063), (2444, 140805), (2457, 140060), (2538, 135590), (2682, 128310), (2730, 126054), (2820, 122031), (2961, 116220), (2980, 115479), (3055, 112644), (3129, 109980), (3276, 105045), (3290, 104598), (3510, 98042), (3666, 93870), (3780, 91039), (3874, 88830), (3948, 87165), (4023, 85540), (4095, 84036), (4172, 82485), (4230, 81354), (4277, 80460), (4470, 76986), (4914, 70030), (4935, 69732), (5076, 67795), (5215, 65988), (5364, 64155), (5460, 63027), (5499, 62580), (5811, 59220), (5922, 58110), (6110, 56322), (6258, 54990), (6345, 54236), (6580, 52299), (6705, 51324), (7003, 49140), (7020, 49021), (7332, 46935), (7748, 44415), (8046, 42770), (8190, 42018), (8460, 40677), (8554, 40230), (8883, 38740), (8940, 38493), (9165, 37548), (9387, 36660), (9685, 35532), (9828, 35015), (9870, 34866), (10430, 32994), (10998, 31290), (11622, 29610), (11844, 29055), (12220, 28161), (12285, 28012), (12516, 27495), (12690, 27118), (12831, 26820), (13410, 25662), (13559, 25380), (14006, 24570), (14805, 23244), (15645, 21996), (16092, 21385), (16380, 21009), (16497, 20860), (17108, 20115), (17433, 19740), (17766, 19370), (18330, 18774)]