724013550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5435

約数の個数: 144

約数和(自身を含む): 2186297568

約数和(自身を除く): 1462284018

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 130, 138, 150, 195, 207, 225, 230, 234, 299, 325, 345, 390, 414, 450, 575, 585, 598, 650, 690, 897, 975, 1035, 1150, 1170, 1495, 1725, 1794, 1950, 2070, 2691, 2925, 2990, 3450, 4485, 5175, 5381, 5382, 5850, 7475, 8970, 10350, 10762, 13455, 14950, 16143, 22425, 26905, 26910, 32286, 44850, 48429, 53810, 67275, 69953, 80715, 96858, 123763, 134525, 134550, 139906, 161430, 209859, 242145, 247526, 269050, 349765, 371289, 403575, 419718, 484290, 618815, 629577, 699530, 742578, 807150, 1049295, 1113867, 1210725, 1237630, 1259154, 1608919, 1748825, 1856445, 2098590, 2227734, 2421450, 3094075, 3147885, 3217838, 3497650, 3712890, 4826757, 5246475, 5569335, 6188150, 6295770, 8044595, 9282225, 9653514, 10492950, 11138670, 14480271, 15739425, 16089190, 18564450, 24133785, 27846675, 28960542, 31478850, 40222975, 48267570, 55693350, 72401355, 80445950, 120668925, 144802710, 241337850, 362006775, 724013550]

約数ペア:

[(1, 724013550), (2, 362006775), (3, 241337850), (5, 144802710), (6, 120668925), (9, 80445950), (10, 72401355), (13, 55693350), (15, 48267570), (18, 40222975), (23, 31478850), (25, 28960542), (26, 27846675), (30, 24133785), (39, 18564450), (45, 16089190), (46, 15739425), (50, 14480271), (65, 11138670), (69, 10492950), (75, 9653514), (78, 9282225), (90, 8044595), (115, 6295770), (117, 6188150), (130, 5569335), (138, 5246475), (150, 4826757), (195, 3712890), (207, 3497650), (225, 3217838), (230, 3147885), (234, 3094075), (299, 2421450), (325, 2227734), (345, 2098590), (390, 1856445), (414, 1748825), (450, 1608919), (575, 1259154), (585, 1237630), (598, 1210725), (650, 1113867), (690, 1049295), (897, 807150), (975, 742578), (1035, 699530), (1150, 629577), (1170, 618815), (1495, 484290), (1725, 419718), (1794, 403575), (1950, 371289), (2070, 349765), (2691, 269050), (2925, 247526), (2990, 242145), (3450, 209859), (4485, 161430), (5175, 139906), (5381, 134550), (5382, 134525), (5850, 123763), (7475, 96858), (8970, 80715), (10350, 69953), (10762, 67275), (13455, 53810), (14950, 48429), (16143, 44850), (22425, 32286), (26905, 26910)]