10750489850

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{38333}}^1$

素因数の和:38495

約数の個数: 48

約数和(自身を含む): 20534757120

約数和(自身を除く): 9784267270

約数列:

[1, 2, 5, 10, 25, 50, 71, 79, 142, 158, 355, 395, 710, 790, 1775, 1975, 3550, 3950, 5609, 11218, 28045, 38333, 56090, 76666, 140225, 191665, 280450, 383330, 958325, 1916650, 2721643, 3028307, 5443286, 6056614, 13608215, 15141535, 27216430, 30283070, 68041075, 75707675, 136082150, 151415350, 215009797, 430019594, 1075048985, 2150097970, 5375244925, 10750489850]

約数ペア:

[(1, 10750489850), (2, 5375244925), (5, 2150097970), (10, 1075048985), (25, 430019594), (50, 215009797), (71, 151415350), (79, 136082150), (142, 75707675), (158, 68041075), (355, 30283070), (395, 27216430), (710, 15141535), (790, 13608215), (1775, 6056614), (1975, 5443286), (3550, 3028307), (3950, 2721643), (5609, 1916650), (11218, 958325), (28045, 383330), (38333, 280450), (56090, 191665), (76666, 140225)]