135958250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 268489728

約数和(自身を除く): 132531478

約数列:

[1, 2, 5, 10, 25, 31, 50, 53, 62, 106, 125, 155, 250, 265, 310, 331, 530, 662, 775, 1325, 1550, 1643, 1655, 2650, 3286, 3310, 3875, 6625, 7750, 8215, 8275, 10261, 13250, 16430, 16550, 17543, 20522, 35086, 41075, 41375, 51305, 82150, 82750, 87715, 102610, 175430, 205375, 256525, 410750, 438575, 513050, 543833, 877150, 1087666, 1282625, 2192875, 2565250, 2719165, 4385750, 5438330, 13595825, 27191650, 67979125, 135958250]

約数ペア:

[(1, 135958250), (2, 67979125), (5, 27191650), (10, 13595825), (25, 5438330), (31, 4385750), (50, 2719165), (53, 2565250), (62, 2192875), (106, 1282625), (125, 1087666), (155, 877150), (250, 543833), (265, 513050), (310, 438575), (331, 410750), (530, 256525), (662, 205375), (775, 175430), (1325, 102610), (1550, 87715), (1643, 82750), (1655, 82150), (2650, 51305), (3286, 41375), (3310, 41075), (3875, 35086), (6625, 20522), (7750, 17543), (8215, 16550), (8275, 16430), (10261, 13250)]