3115350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 10213632

約数和(自身を除く): 7098282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 43, 45, 46, 50, 63, 69, 70, 75, 86, 90, 105, 115, 126, 129, 138, 150, 161, 175, 207, 210, 215, 225, 230, 258, 301, 315, 322, 345, 350, 387, 414, 430, 450, 483, 525, 575, 602, 630, 645, 690, 774, 805, 903, 966, 989, 1035, 1050, 1075, 1150, 1290, 1449, 1505, 1575, 1610, 1725, 1806, 1935, 1978, 2070, 2150, 2415, 2709, 2898, 2967, 3010, 3150, 3225, 3450, 3870, 4025, 4515, 4830, 4945, 5175, 5418, 5934, 6450, 6923, 7245, 7525, 8050, 8901, 9030, 9675, 9890, 10350, 12075, 13545, 13846, 14490, 14835, 15050, 17802, 19350, 20769, 22575, 24150, 24725, 27090, 29670, 34615, 36225, 41538, 44505, 45150, 49450, 62307, 67725, 69230, 72450, 74175, 89010, 103845, 124614, 135450, 148350, 173075, 207690, 222525, 311535, 346150, 445050, 519225, 623070, 1038450, 1557675, 3115350]

約数ペア:

[(1, 3115350), (2, 1557675), (3, 1038450), (5, 623070), (6, 519225), (7, 445050), (9, 346150), (10, 311535), (14, 222525), (15, 207690), (18, 173075), (21, 148350), (23, 135450), (25, 124614), (30, 103845), (35, 89010), (42, 74175), (43, 72450), (45, 69230), (46, 67725), (50, 62307), (63, 49450), (69, 45150), (70, 44505), (75, 41538), (86, 36225), (90, 34615), (105, 29670), (115, 27090), (126, 24725), (129, 24150), (138, 22575), (150, 20769), (161, 19350), (175, 17802), (207, 15050), (210, 14835), (215, 14490), (225, 13846), (230, 13545), (258, 12075), (301, 10350), (315, 9890), (322, 9675), (345, 9030), (350, 8901), (387, 8050), (414, 7525), (430, 7245), (450, 6923), (483, 6450), (525, 5934), (575, 5418), (602, 5175), (630, 4945), (645, 4830), (690, 4515), (774, 4025), (805, 3870), (903, 3450), (966, 3225), (989, 3150), (1035, 3010), (1050, 2967), (1075, 2898), (1150, 2709), (1290, 2415), (1449, 2150), (1505, 2070), (1575, 1978), (1610, 1935), (1725, 1806)]