260085150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1987

約数の個数: 144

約数和(自身を含む): 785637216

約数和(自身を除く): 525552066

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 130, 138, 150, 195, 207, 225, 230, 234, 299, 325, 345, 390, 414, 450, 575, 585, 598, 650, 690, 897, 975, 1035, 1150, 1170, 1495, 1725, 1794, 1933, 1950, 2070, 2691, 2925, 2990, 3450, 3866, 4485, 5175, 5382, 5799, 5850, 7475, 8970, 9665, 10350, 11598, 13455, 14950, 17397, 19330, 22425, 25129, 26910, 28995, 34794, 44459, 44850, 48325, 50258, 57990, 67275, 75387, 86985, 88918, 96650, 125645, 133377, 134550, 144975, 150774, 173970, 222295, 226161, 251290, 266754, 289950, 376935, 400131, 434925, 444590, 452322, 577967, 628225, 666885, 753870, 800262, 869850, 1111475, 1130805, 1155934, 1256450, 1333770, 1733901, 1884675, 2000655, 2222950, 2261610, 2889835, 3334425, 3467802, 3769350, 4001310, 5201703, 5654025, 5779670, 6668850, 8669505, 10003275, 10403406, 11308050, 14449175, 17339010, 20006550, 26008515, 28898350, 43347525, 52017030, 86695050, 130042575, 260085150]

約数ペア:

[(1, 260085150), (2, 130042575), (3, 86695050), (5, 52017030), (6, 43347525), (9, 28898350), (10, 26008515), (13, 20006550), (15, 17339010), (18, 14449175), (23, 11308050), (25, 10403406), (26, 10003275), (30, 8669505), (39, 6668850), (45, 5779670), (46, 5654025), (50, 5201703), (65, 4001310), (69, 3769350), (75, 3467802), (78, 3334425), (90, 2889835), (115, 2261610), (117, 2222950), (130, 2000655), (138, 1884675), (150, 1733901), (195, 1333770), (207, 1256450), (225, 1155934), (230, 1130805), (234, 1111475), (299, 869850), (325, 800262), (345, 753870), (390, 666885), (414, 628225), (450, 577967), (575, 452322), (585, 444590), (598, 434925), (650, 400131), (690, 376935), (897, 289950), (975, 266754), (1035, 251290), (1150, 226161), (1170, 222295), (1495, 173970), (1725, 150774), (1794, 144975), (1933, 134550), (1950, 133377), (2070, 125645), (2691, 96650), (2925, 88918), (2990, 86985), (3450, 75387), (3866, 67275), (4485, 57990), (5175, 50258), (5382, 48325), (5799, 44850), (5850, 44459), (7475, 34794), (8970, 28995), (9665, 26910), (10350, 25129), (11598, 22425), (13455, 19330), (14950, 17397)]