64263150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:935

約数の個数: 144

約数和(自身を含む): 206129664

約数和(自身を除く): 141866514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 126, 138, 150, 161, 175, 207, 210, 225, 230, 315, 322, 345, 350, 414, 450, 483, 525, 575, 630, 690, 805, 887, 966, 1035, 1050, 1150, 1449, 1575, 1610, 1725, 1774, 2070, 2415, 2661, 2898, 3150, 3450, 4025, 4435, 4830, 5175, 5322, 6209, 7245, 7983, 8050, 8870, 10350, 12075, 12418, 13305, 14490, 15966, 18627, 20401, 22175, 24150, 26610, 31045, 36225, 37254, 39915, 40802, 44350, 55881, 61203, 62090, 66525, 72450, 79830, 93135, 102005, 111762, 122406, 133050, 142807, 155225, 183609, 186270, 199575, 204010, 279405, 285614, 306015, 310450, 367218, 399150, 428421, 465675, 510025, 558810, 612030, 714035, 856842, 918045, 931350, 1020050, 1285263, 1397025, 1428070, 1530075, 1836090, 2142105, 2570526, 2794050, 3060150, 3570175, 4284210, 4590225, 6426315, 7140350, 9180450, 10710525, 12852630, 21421050, 32131575, 64263150]

約数ペア:

[(1, 64263150), (2, 32131575), (3, 21421050), (5, 12852630), (6, 10710525), (7, 9180450), (9, 7140350), (10, 6426315), (14, 4590225), (15, 4284210), (18, 3570175), (21, 3060150), (23, 2794050), (25, 2570526), (30, 2142105), (35, 1836090), (42, 1530075), (45, 1428070), (46, 1397025), (50, 1285263), (63, 1020050), (69, 931350), (70, 918045), (75, 856842), (90, 714035), (105, 612030), (115, 558810), (126, 510025), (138, 465675), (150, 428421), (161, 399150), (175, 367218), (207, 310450), (210, 306015), (225, 285614), (230, 279405), (315, 204010), (322, 199575), (345, 186270), (350, 183609), (414, 155225), (450, 142807), (483, 133050), (525, 122406), (575, 111762), (630, 102005), (690, 93135), (805, 79830), (887, 72450), (966, 66525), (1035, 62090), (1050, 61203), (1150, 55881), (1449, 44350), (1575, 40802), (1610, 39915), (1725, 37254), (1774, 36225), (2070, 31045), (2415, 26610), (2661, 24150), (2898, 22175), (3150, 20401), (3450, 18627), (4025, 15966), (4435, 14490), (4830, 13305), (5175, 12418), (5322, 12075), (6209, 10350), (7245, 8870), (7983, 8050)]