156956039950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{2917}}^1$

素因数の和:3682

約数の個数: 96

約数和(自身を含む): 309496619520

約数和(自身を除く): 152540579570

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 71, 115, 142, 230, 355, 575, 659, 710, 1150, 1318, 1633, 1775, 2917, 3266, 3295, 3550, 5834, 6590, 8165, 14585, 15157, 16330, 16475, 29170, 30314, 32950, 40825, 46789, 67091, 72925, 75785, 81650, 93578, 134182, 145850, 151570, 207107, 233945, 335455, 378925, 414214, 467890, 670910, 757850, 1035535, 1076147, 1169725, 1677275, 1922303, 2071070, 2152294, 2339450, 3354550, 3844606, 4763461, 5177675, 5380735, 9526922, 9611515, 10355350, 10761470, 19223030, 23817305, 26903675, 44212969, 47634610, 48057575, 53807350, 88425938, 96115150, 119086525, 136483513, 221064845, 238173050, 272967026, 442129690, 682417565, 1105324225, 1364835130, 2210648450, 3139120799, 3412087825, 6278241598, 6824175650, 15695603995, 31391207990, 78478019975, 156956039950]

約数ペア:

[(1, 156956039950), (2, 78478019975), (5, 31391207990), (10, 15695603995), (23, 6824175650), (25, 6278241598), (46, 3412087825), (50, 3139120799), (71, 2210648450), (115, 1364835130), (142, 1105324225), (230, 682417565), (355, 442129690), (575, 272967026), (659, 238173050), (710, 221064845), (1150, 136483513), (1318, 119086525), (1633, 96115150), (1775, 88425938), (2917, 53807350), (3266, 48057575), (3295, 47634610), (3550, 44212969), (5834, 26903675), (6590, 23817305), (8165, 19223030), (14585, 10761470), (15157, 10355350), (16330, 9611515), (16475, 9526922), (29170, 5380735), (30314, 5177675), (32950, 4763461), (40825, 3844606), (46789, 3354550), (67091, 2339450), (72925, 2152294), (75785, 2071070), (81650, 1922303), (93578, 1677275), (134182, 1169725), (145850, 1076147), (151570, 1035535), (207107, 757850), (233945, 670910), (335455, 467890), (378925, 414214)]