54914580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1126

約数の個数: 144

約数和(自身を含む): 195197184

約数和(自身を除く): 140282604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1063, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2126, 2460, 2583, 2870, 3189, 3444, 3690, 4252, 4305, 5166, 5315, 5740, 6378, 7380, 7441, 8610, 9567, 10332, 10630, 12756, 12915, 14882, 15945, 17220, 19134, 21260, 22323, 25830, 29764, 31890, 37205, 38268, 43583, 44646, 47835, 51660, 63780, 66969, 74410, 87166, 89292, 95670, 111615, 130749, 133938, 148820, 174332, 191340, 217915, 223230, 261498, 267876, 305081, 334845, 392247, 435830, 446460, 522996, 610162, 653745, 669690, 784494, 871660, 915243, 1220324, 1307490, 1339380, 1525405, 1568988, 1830486, 1961235, 2614980, 2745729, 3050810, 3660972, 3922470, 4576215, 5491458, 6101620, 7844940, 9152430, 10982916, 13728645, 18304860, 27457290, 54914580]

約数ペア:

[(1, 54914580), (2, 27457290), (3, 18304860), (4, 13728645), (5, 10982916), (6, 9152430), (7, 7844940), (9, 6101620), (10, 5491458), (12, 4576215), (14, 3922470), (15, 3660972), (18, 3050810), (20, 2745729), (21, 2614980), (28, 1961235), (30, 1830486), (35, 1568988), (36, 1525405), (41, 1339380), (42, 1307490), (45, 1220324), (60, 915243), (63, 871660), (70, 784494), (82, 669690), (84, 653745), (90, 610162), (105, 522996), (123, 446460), (126, 435830), (140, 392247), (164, 334845), (180, 305081), (205, 267876), (210, 261498), (246, 223230), (252, 217915), (287, 191340), (315, 174332), (369, 148820), (410, 133938), (420, 130749), (492, 111615), (574, 95670), (615, 89292), (630, 87166), (738, 74410), (820, 66969), (861, 63780), (1063, 51660), (1148, 47835), (1230, 44646), (1260, 43583), (1435, 38268), (1476, 37205), (1722, 31890), (1845, 29764), (2126, 25830), (2460, 22323), (2583, 21260), (2870, 19134), (3189, 17220), (3444, 15945), (3690, 14882), (4252, 12915), (4305, 12756), (5166, 10630), (5315, 10332), (5740, 9567), (6378, 8610), (7380, 7441)]