922679550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1587

約数の個数: 144

約数和(自身を含む): 2695973280

約数和(自身を除く): 1773293730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 109, 117, 130, 150, 195, 218, 225, 234, 325, 327, 390, 450, 545, 585, 650, 654, 975, 981, 1090, 1170, 1417, 1447, 1635, 1950, 1962, 2725, 2834, 2894, 2925, 3270, 4251, 4341, 4905, 5450, 5850, 7085, 7235, 8175, 8502, 8682, 9810, 12753, 13023, 14170, 14470, 16350, 18811, 21255, 21705, 24525, 25506, 26046, 35425, 36175, 37622, 42510, 43410, 49050, 56433, 63765, 65115, 70850, 72350, 94055, 106275, 108525, 112866, 127530, 130230, 157723, 169299, 188110, 212550, 217050, 282165, 315446, 318825, 325575, 338598, 470275, 473169, 564330, 637650, 651150, 788615, 846495, 940550, 946338, 1410825, 1419507, 1577230, 1692990, 2050399, 2365845, 2821650, 2839014, 3943075, 4100798, 4232475, 4731690, 6151197, 7097535, 7886150, 8464950, 10251995, 11829225, 12302394, 14195070, 18453591, 20503990, 23658450, 30755985, 35487675, 36907182, 51259975, 61511970, 70975350, 92267955, 102519950, 153779925, 184535910, 307559850, 461339775, 922679550]

約数ペア:

[(1, 922679550), (2, 461339775), (3, 307559850), (5, 184535910), (6, 153779925), (9, 102519950), (10, 92267955), (13, 70975350), (15, 61511970), (18, 51259975), (25, 36907182), (26, 35487675), (30, 30755985), (39, 23658450), (45, 20503990), (50, 18453591), (65, 14195070), (75, 12302394), (78, 11829225), (90, 10251995), (109, 8464950), (117, 7886150), (130, 7097535), (150, 6151197), (195, 4731690), (218, 4232475), (225, 4100798), (234, 3943075), (325, 2839014), (327, 2821650), (390, 2365845), (450, 2050399), (545, 1692990), (585, 1577230), (650, 1419507), (654, 1410825), (975, 946338), (981, 940550), (1090, 846495), (1170, 788615), (1417, 651150), (1447, 637650), (1635, 564330), (1950, 473169), (1962, 470275), (2725, 338598), (2834, 325575), (2894, 318825), (2925, 315446), (3270, 282165), (4251, 217050), (4341, 212550), (4905, 188110), (5450, 169299), (5850, 157723), (7085, 130230), (7235, 127530), (8175, 112866), (8502, 108525), (8682, 106275), (9810, 94055), (12753, 72350), (13023, 70850), (14170, 65115), (14470, 63765), (16350, 56433), (18811, 49050), (21255, 43410), (21705, 42510), (24525, 37622), (25506, 36175), (26046, 35425)]