23156979250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{65647}}^1$

素因数の和:65764

約数の個数: 64

約数和(自身を含む): 46453575168

約数和(自身を除く): 23296595918

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 83, 85, 125, 166, 170, 250, 415, 425, 830, 850, 1411, 2075, 2125, 2822, 4150, 4250, 7055, 10375, 14110, 20750, 35275, 65647, 70550, 131294, 176375, 328235, 352750, 656470, 1115999, 1641175, 2231998, 3282350, 5448701, 5579995, 8205875, 10897402, 11159990, 16411750, 27243505, 27899975, 54487010, 55799950, 92627917, 136217525, 139499875, 185255834, 272435050, 278999750, 463139585, 681087625, 926279170, 1362175250, 2315697925, 4631395850, 11578489625, 23156979250]

約数ペア:

[(1, 23156979250), (2, 11578489625), (5, 4631395850), (10, 2315697925), (17, 1362175250), (25, 926279170), (34, 681087625), (50, 463139585), (83, 278999750), (85, 272435050), (125, 185255834), (166, 139499875), (170, 136217525), (250, 92627917), (415, 55799950), (425, 54487010), (830, 27899975), (850, 27243505), (1411, 16411750), (2075, 11159990), (2125, 10897402), (2822, 8205875), (4150, 5579995), (4250, 5448701), (7055, 3282350), (10375, 2231998), (14110, 1641175), (20750, 1115999), (35275, 656470), (65647, 352750), (70550, 328235), (131294, 176375)]