100735740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2632

約数の個数: 144

約数和(自身を含む): 360622080

約数和(自身を除く): 259886340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2579, 2604, 2790, 3255, 3906, 4340, 5158, 5580, 6510, 7737, 7812, 9765, 10316, 12895, 13020, 15474, 18053, 19530, 23211, 25790, 30948, 36106, 38685, 39060, 46422, 51580, 54159, 72212, 77370, 79949, 90265, 92844, 108318, 116055, 154740, 159898, 162477, 180530, 216636, 232110, 239847, 270795, 319796, 324954, 361060, 399745, 464220, 479694, 541590, 559643, 649908, 719541, 799490, 812385, 959388, 1083180, 1119286, 1199235, 1439082, 1598980, 1624770, 1678929, 2238572, 2398470, 2798215, 2878164, 3249540, 3357858, 3597705, 4796940, 5036787, 5596430, 6715716, 7195410, 8394645, 10073574, 11192860, 14390820, 16789290, 20147148, 25183935, 33578580, 50367870, 100735740]

約数ペア:

[(1, 100735740), (2, 50367870), (3, 33578580), (4, 25183935), (5, 20147148), (6, 16789290), (7, 14390820), (9, 11192860), (10, 10073574), (12, 8394645), (14, 7195410), (15, 6715716), (18, 5596430), (20, 5036787), (21, 4796940), (28, 3597705), (30, 3357858), (31, 3249540), (35, 2878164), (36, 2798215), (42, 2398470), (45, 2238572), (60, 1678929), (62, 1624770), (63, 1598980), (70, 1439082), (84, 1199235), (90, 1119286), (93, 1083180), (105, 959388), (124, 812385), (126, 799490), (140, 719541), (155, 649908), (180, 559643), (186, 541590), (210, 479694), (217, 464220), (252, 399745), (279, 361060), (310, 324954), (315, 319796), (372, 270795), (420, 239847), (434, 232110), (465, 216636), (558, 180530), (620, 162477), (630, 159898), (651, 154740), (868, 116055), (930, 108318), (1085, 92844), (1116, 90265), (1260, 79949), (1302, 77370), (1395, 72212), (1860, 54159), (1953, 51580), (2170, 46422), (2579, 39060), (2604, 38685), (2790, 36106), (3255, 30948), (3906, 25790), (4340, 23211), (5158, 19530), (5580, 18053), (6510, 15474), (7737, 13020), (7812, 12895), (9765, 10316)]