9553740

素因数分解:

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

素因数の和:108

約数の個数: 144

約数和(自身を含む): 32702208

約数和(自身を除く): 23148468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 43, 46, 60, 69, 70, 84, 86, 92, 105, 115, 129, 138, 140, 161, 172, 210, 215, 230, 258, 276, 301, 322, 345, 420, 430, 460, 483, 516, 529, 602, 644, 645, 690, 805, 860, 903, 966, 989, 1058, 1204, 1290, 1380, 1505, 1587, 1610, 1806, 1932, 1978, 2116, 2415, 2580, 2645, 2967, 3010, 3174, 3220, 3612, 3703, 3956, 4515, 4830, 4945, 5290, 5934, 6020, 6348, 6923, 7406, 7935, 9030, 9660, 9890, 10580, 11109, 11868, 13846, 14812, 14835, 15870, 18060, 18515, 19780, 20769, 22218, 22747, 27692, 29670, 31740, 34615, 37030, 41538, 44436, 45494, 55545, 59340, 68241, 69230, 74060, 83076, 90988, 103845, 111090, 113735, 136482, 138460, 159229, 207690, 222180, 227470, 272964, 318458, 341205, 415380, 454940, 477687, 636916, 682410, 796145, 955374, 1364820, 1592290, 1910748, 2388435, 3184580, 4776870, 9553740]

約数ペア:

[(1, 9553740), (2, 4776870), (3, 3184580), (4, 2388435), (5, 1910748), (6, 1592290), (7, 1364820), (10, 955374), (12, 796145), (14, 682410), (15, 636916), (20, 477687), (21, 454940), (23, 415380), (28, 341205), (30, 318458), (35, 272964), (42, 227470), (43, 222180), (46, 207690), (60, 159229), (69, 138460), (70, 136482), (84, 113735), (86, 111090), (92, 103845), (105, 90988), (115, 83076), (129, 74060), (138, 69230), (140, 68241), (161, 59340), (172, 55545), (210, 45494), (215, 44436), (230, 41538), (258, 37030), (276, 34615), (301, 31740), (322, 29670), (345, 27692), (420, 22747), (430, 22218), (460, 20769), (483, 19780), (516, 18515), (529, 18060), (602, 15870), (644, 14835), (645, 14812), (690, 13846), (805, 11868), (860, 11109), (903, 10580), (966, 9890), (989, 9660), (1058, 9030), (1204, 7935), (1290, 7406), (1380, 6923), (1505, 6348), (1587, 6020), (1610, 5934), (1806, 5290), (1932, 4945), (1978, 4830), (2116, 4515), (2415, 3956), (2580, 3703), (2645, 3612), (2967, 3220), (3010, 3174)]