283515540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:702

約数の個数: 192

約数和(自身を含む): 1000581120

約数和(自身を除く): 717065580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 109, 110, 132, 140, 154, 165, 210, 218, 220, 231, 308, 327, 330, 385, 420, 436, 462, 545, 563, 654, 660, 763, 770, 924, 1090, 1126, 1155, 1199, 1308, 1526, 1540, 1635, 1689, 2180, 2252, 2289, 2310, 2398, 2815, 3052, 3270, 3378, 3597, 3815, 3941, 4578, 4620, 4796, 5630, 5995, 6193, 6540, 6756, 7194, 7630, 7882, 8393, 8445, 9156, 11260, 11445, 11823, 11990, 12386, 14388, 15260, 15764, 16786, 16890, 17985, 18579, 19705, 22890, 23646, 23980, 24772, 25179, 30965, 33572, 33780, 35970, 37158, 39410, 41965, 43351, 45780, 47292, 50358, 59115, 61367, 61930, 71940, 74316, 78820, 83930, 86702, 92895, 100716, 118230, 122734, 123860, 125895, 130053, 167860, 173404, 184101, 185790, 216755, 236460, 245468, 251790, 260106, 306835, 368202, 371580, 429569, 433510, 503580, 520212, 613670, 650265, 675037, 736404, 859138, 867020, 920505, 1227340, 1288707, 1300530, 1350074, 1718276, 1841010, 2025111, 2147845, 2577414, 2601060, 2700148, 3375185, 3682020, 4050222, 4295690, 4725259, 5154828, 6443535, 6750370, 8100444, 8591380, 9450518, 10125555, 12887070, 13500740, 14175777, 18901036, 20251110, 23626295, 25774140, 28351554, 40502220, 47252590, 56703108, 70878885, 94505180, 141757770, 283515540]

約数ペア:

[(1, 283515540), (2, 141757770), (3, 94505180), (4, 70878885), (5, 56703108), (6, 47252590), (7, 40502220), (10, 28351554), (11, 25774140), (12, 23626295), (14, 20251110), (15, 18901036), (20, 14175777), (21, 13500740), (22, 12887070), (28, 10125555), (30, 9450518), (33, 8591380), (35, 8100444), (42, 6750370), (44, 6443535), (55, 5154828), (60, 4725259), (66, 4295690), (70, 4050222), (77, 3682020), (84, 3375185), (105, 2700148), (109, 2601060), (110, 2577414), (132, 2147845), (140, 2025111), (154, 1841010), (165, 1718276), (210, 1350074), (218, 1300530), (220, 1288707), (231, 1227340), (308, 920505), (327, 867020), (330, 859138), (385, 736404), (420, 675037), (436, 650265), (462, 613670), (545, 520212), (563, 503580), (654, 433510), (660, 429569), (763, 371580), (770, 368202), (924, 306835), (1090, 260106), (1126, 251790), (1155, 245468), (1199, 236460), (1308, 216755), (1526, 185790), (1540, 184101), (1635, 173404), (1689, 167860), (2180, 130053), (2252, 125895), (2289, 123860), (2310, 122734), (2398, 118230), (2815, 100716), (3052, 92895), (3270, 86702), (3378, 83930), (3597, 78820), (3815, 74316), (3941, 71940), (4578, 61930), (4620, 61367), (4796, 59115), (5630, 50358), (5995, 47292), (6193, 45780), (6540, 43351), (6756, 41965), (7194, 39410), (7630, 37158), (7882, 35970), (8393, 33780), (8445, 33572), (9156, 30965), (11260, 25179), (11445, 24772), (11823, 23980), (11990, 23646), (12386, 22890), (14388, 19705), (15260, 18579), (15764, 17985), (16786, 16890)]