34612500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 110242944

約数和(自身を除く): 75630444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 71, 75, 78, 100, 125, 130, 142, 150, 156, 195, 213, 250, 260, 284, 300, 325, 355, 375, 390, 426, 500, 625, 650, 710, 750, 780, 852, 923, 975, 1065, 1250, 1300, 1420, 1500, 1625, 1775, 1846, 1875, 1950, 2130, 2500, 2769, 3125, 3250, 3550, 3692, 3750, 3900, 4260, 4615, 4875, 5325, 5538, 6250, 6500, 7100, 7500, 8125, 8875, 9230, 9375, 9750, 10650, 11076, 12500, 13845, 16250, 17750, 18460, 18750, 19500, 21300, 23075, 24375, 26625, 27690, 32500, 35500, 37500, 40625, 44375, 46150, 48750, 53250, 55380, 69225, 81250, 88750, 92300, 97500, 106500, 115375, 121875, 133125, 138450, 162500, 177500, 221875, 230750, 243750, 266250, 276900, 346125, 443750, 461500, 487500, 532500, 576875, 665625, 692250, 887500, 1153750, 1331250, 1384500, 1730625, 2307500, 2662500, 2884375, 3461250, 5768750, 6922500, 8653125, 11537500, 17306250, 34612500]

約数ペア:

[(1, 34612500), (2, 17306250), (3, 11537500), (4, 8653125), (5, 6922500), (6, 5768750), (10, 3461250), (12, 2884375), (13, 2662500), (15, 2307500), (20, 1730625), (25, 1384500), (26, 1331250), (30, 1153750), (39, 887500), (50, 692250), (52, 665625), (60, 576875), (65, 532500), (71, 487500), (75, 461500), (78, 443750), (100, 346125), (125, 276900), (130, 266250), (142, 243750), (150, 230750), (156, 221875), (195, 177500), (213, 162500), (250, 138450), (260, 133125), (284, 121875), (300, 115375), (325, 106500), (355, 97500), (375, 92300), (390, 88750), (426, 81250), (500, 69225), (625, 55380), (650, 53250), (710, 48750), (750, 46150), (780, 44375), (852, 40625), (923, 37500), (975, 35500), (1065, 32500), (1250, 27690), (1300, 26625), (1420, 24375), (1500, 23075), (1625, 21300), (1775, 19500), (1846, 18750), (1875, 18460), (1950, 17750), (2130, 16250), (2500, 13845), (2769, 12500), (3125, 11076), (3250, 10650), (3550, 9750), (3692, 9375), (3750, 9230), (3900, 8875), (4260, 8125), (4615, 7500), (4875, 7100), (5325, 6500), (5538, 6250)]