78575250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8059}}^1$

素因数の和:8092

約数の個数: 64

約数和(自身を含む): 211236480

約数和(自身を除く): 132661230

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, 3250, 4875, 8059, 9750, 16118, 24177, 40295, 48354, 80590, 104767, 120885, 201475, 209534, 241770, 314301, 402950, 523835, 604425, 628602, 1007375, 1047670, 1208850, 1571505, 2014750, 2619175, 3022125, 3143010, 5238350, 6044250, 7857525, 13095875, 15715050, 26191750, 39287625, 78575250]

約数ペア:

[(1, 78575250), (2, 39287625), (3, 26191750), (5, 15715050), (6, 13095875), (10, 7857525), (13, 6044250), (15, 5238350), (25, 3143010), (26, 3022125), (30, 2619175), (39, 2014750), (50, 1571505), (65, 1208850), (75, 1047670), (78, 1007375), (125, 628602), (130, 604425), (150, 523835), (195, 402950), (250, 314301), (325, 241770), (375, 209534), (390, 201475), (650, 120885), (750, 104767), (975, 80590), (1625, 48354), (1950, 40295), (3250, 24177), (4875, 16118), (8059, 9750)]