26607750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2762

約数の個数: 64

約数和(自身を含む): 71547840

約数和(自身を除く): 44940090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 2729, 3250, 4875, 5458, 8187, 9750, 13645, 16374, 27290, 35477, 40935, 68225, 70954, 81870, 106431, 136450, 177385, 204675, 212862, 341125, 354770, 409350, 532155, 682250, 886925, 1023375, 1064310, 1773850, 2046750, 2660775, 4434625, 5321550, 8869250, 13303875, 26607750]

約数ペア:

[(1, 26607750), (2, 13303875), (3, 8869250), (5, 5321550), (6, 4434625), (10, 2660775), (13, 2046750), (15, 1773850), (25, 1064310), (26, 1023375), (30, 886925), (39, 682250), (50, 532155), (65, 409350), (75, 354770), (78, 341125), (125, 212862), (130, 204675), (150, 177385), (195, 136450), (250, 106431), (325, 81870), (375, 70954), (390, 68225), (650, 40935), (750, 35477), (975, 27290), (1625, 16374), (1950, 13645), (2729, 9750), (3250, 8187), (4875, 5458)]