3124550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 96

約数和(自身を含む): 7499520

約数和(自身を除く): 4374970

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 23, 25, 26, 38, 46, 50, 55, 65, 95, 110, 115, 130, 143, 190, 209, 230, 247, 253, 275, 286, 299, 325, 418, 437, 475, 494, 506, 550, 575, 598, 650, 715, 874, 950, 1045, 1150, 1235, 1265, 1430, 1495, 2090, 2185, 2470, 2530, 2717, 2990, 3289, 3575, 4370, 4807, 5225, 5434, 5681, 6175, 6325, 6578, 7150, 7475, 9614, 10450, 10925, 11362, 12350, 12650, 13585, 14950, 16445, 21850, 24035, 27170, 28405, 32890, 48070, 56810, 62491, 67925, 82225, 120175, 124982, 135850, 142025, 164450, 240350, 284050, 312455, 624910, 1562275, 3124550]

約数ペア:

[(1, 3124550), (2, 1562275), (5, 624910), (10, 312455), (11, 284050), (13, 240350), (19, 164450), (22, 142025), (23, 135850), (25, 124982), (26, 120175), (38, 82225), (46, 67925), (50, 62491), (55, 56810), (65, 48070), (95, 32890), (110, 28405), (115, 27170), (130, 24035), (143, 21850), (190, 16445), (209, 14950), (230, 13585), (247, 12650), (253, 12350), (275, 11362), (286, 10925), (299, 10450), (325, 9614), (418, 7475), (437, 7150), (475, 6578), (494, 6325), (506, 6175), (550, 5681), (575, 5434), (598, 5225), (650, 4807), (715, 4370), (874, 3575), (950, 3289), (1045, 2990), (1150, 2717), (1235, 2530), (1265, 2470), (1430, 2185), (1495, 2090)]