55684860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 206115840

約数和(自身を除く): 150430980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 709, 714, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1309, 1418, 1428, 1540, 1785, 1870, 2127, 2244, 2310, 2380, 2618, 2805, 2836, 3545, 3570, 3740, 3927, 4254, 4620, 4963, 5236, 5610, 6545, 7090, 7140, 7799, 7854, 8508, 9926, 10635, 11220, 12053, 13090, 14180, 14889, 15598, 15708, 19635, 19852, 21270, 23397, 24106, 24815, 26180, 29778, 31196, 36159, 38995, 39270, 42540, 46794, 48212, 49630, 54593, 59556, 60265, 72318, 74445, 77990, 78540, 84371, 93588, 99260, 109186, 116985, 120530, 132583, 144636, 148890, 155980, 163779, 168742, 180795, 218372, 233970, 241060, 253113, 265166, 272965, 297780, 327558, 337484, 361590, 397749, 421855, 467940, 506226, 530332, 545930, 655116, 662915, 723180, 795498, 818895, 843710, 928081, 1012452, 1091860, 1265565, 1325830, 1590996, 1637790, 1687420, 1856162, 1988745, 2531130, 2651660, 2784243, 3275580, 3712324, 3977490, 4640405, 5062260, 5568486, 7954980, 9280810, 11136972, 13921215, 18561620, 27842430, 55684860]

約数ペア:

[(1, 55684860), (2, 27842430), (3, 18561620), (4, 13921215), (5, 11136972), (6, 9280810), (7, 7954980), (10, 5568486), (11, 5062260), (12, 4640405), (14, 3977490), (15, 3712324), (17, 3275580), (20, 2784243), (21, 2651660), (22, 2531130), (28, 1988745), (30, 1856162), (33, 1687420), (34, 1637790), (35, 1590996), (42, 1325830), (44, 1265565), (51, 1091860), (55, 1012452), (60, 928081), (66, 843710), (68, 818895), (70, 795498), (77, 723180), (84, 662915), (85, 655116), (102, 545930), (105, 530332), (110, 506226), (119, 467940), (132, 421855), (140, 397749), (154, 361590), (165, 337484), (170, 327558), (187, 297780), (204, 272965), (210, 265166), (220, 253113), (231, 241060), (238, 233970), (255, 218372), (308, 180795), (330, 168742), (340, 163779), (357, 155980), (374, 148890), (385, 144636), (420, 132583), (462, 120530), (476, 116985), (510, 109186), (561, 99260), (595, 93588), (660, 84371), (709, 78540), (714, 77990), (748, 74445), (770, 72318), (924, 60265), (935, 59556), (1020, 54593), (1122, 49630), (1155, 48212), (1190, 46794), (1309, 42540), (1418, 39270), (1428, 38995), (1540, 36159), (1785, 31196), (1870, 29778), (2127, 26180), (2244, 24815), (2310, 24106), (2380, 23397), (2618, 21270), (2805, 19852), (2836, 19635), (3545, 15708), (3570, 15598), (3740, 14889), (3927, 14180), (4254, 13090), (4620, 12053), (4963, 11220), (5236, 10635), (5610, 9926), (6545, 8508), (7090, 7854), (7140, 7799)]