750071740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1544

約数の個数: 96

約数和(自身を含む): 1824963840

約数和(自身を除く): 1074892100

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 380, 418, 484, 605, 836, 1045, 1210, 1331, 1483, 2090, 2299, 2420, 2662, 2966, 4180, 4598, 5324, 5932, 6655, 7415, 9196, 11495, 13310, 14830, 16313, 22990, 25289, 26620, 28177, 29660, 32626, 45980, 50578, 56354, 65252, 81565, 101156, 112708, 126445, 140885, 163130, 179443, 252890, 281770, 309947, 326260, 358886, 505780, 563540, 619894, 717772, 897215, 1239788, 1549735, 1794430, 1973873, 3099470, 3409417, 3588860, 3947746, 6198940, 6818834, 7895492, 9869365, 13637668, 17047085, 19738730, 34094170, 37503587, 39477460, 68188340, 75007174, 150014348, 187517935, 375035870, 750071740]

約数ペア:

[(1, 750071740), (2, 375035870), (4, 187517935), (5, 150014348), (10, 75007174), (11, 68188340), (19, 39477460), (20, 37503587), (22, 34094170), (38, 19738730), (44, 17047085), (55, 13637668), (76, 9869365), (95, 7895492), (110, 6818834), (121, 6198940), (190, 3947746), (209, 3588860), (220, 3409417), (242, 3099470), (380, 1973873), (418, 1794430), (484, 1549735), (605, 1239788), (836, 897215), (1045, 717772), (1210, 619894), (1331, 563540), (1483, 505780), (2090, 358886), (2299, 326260), (2420, 309947), (2662, 281770), (2966, 252890), (4180, 179443), (4598, 163130), (5324, 140885), (5932, 126445), (6655, 112708), (7415, 101156), (9196, 81565), (11495, 65252), (13310, 56354), (14830, 50578), (16313, 45980), (22990, 32626), (25289, 29660), (26620, 28177)]