15672347900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{103997}}^1$

素因数の和:104159

約数の個数: 72

約数和(自身を含む): 37371889296

約数和(自身を除く): 21699541396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 137, 220, 274, 275, 548, 550, 685, 1100, 1370, 1507, 2740, 3014, 3425, 6028, 6850, 7535, 13700, 15070, 30140, 37675, 75350, 103997, 150700, 207994, 415988, 519985, 1039970, 1143967, 2079940, 2287934, 2599925, 4575868, 5199850, 5719835, 10399700, 11439670, 14247589, 22879340, 28495178, 28599175, 56990356, 57198350, 71237945, 114396700, 142475890, 156723479, 284951780, 313446958, 356189725, 626893916, 712379450, 783617395, 1424758900, 1567234790, 3134469580, 3918086975, 7836173950, 15672347900]

約数ペア:

[(1, 15672347900), (2, 7836173950), (4, 3918086975), (5, 3134469580), (10, 1567234790), (11, 1424758900), (20, 783617395), (22, 712379450), (25, 626893916), (44, 356189725), (50, 313446958), (55, 284951780), (100, 156723479), (110, 142475890), (137, 114396700), (220, 71237945), (274, 57198350), (275, 56990356), (548, 28599175), (550, 28495178), (685, 22879340), (1100, 14247589), (1370, 11439670), (1507, 10399700), (2740, 5719835), (3014, 5199850), (3425, 4575868), (6028, 2599925), (6850, 2287934), (7535, 2079940), (13700, 1143967), (15070, 1039970), (30140, 519985), (37675, 415988), (75350, 207994), (103997, 150700)]