130396140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2797}}^1$

素因数の和:2856

約数の個数: 144

約数和(自身を含む): 464423232

約数和(自身を除く): 334027092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 2797, 3108, 3330, 3885, 4662, 5180, 5594, 6660, 7770, 8391, 9324, 11188, 11655, 13985, 15540, 16782, 19579, 23310, 25173, 27970, 33564, 39158, 41955, 46620, 50346, 55940, 58737, 78316, 83910, 97895, 100692, 103489, 117474, 125865, 167820, 176211, 195790, 206978, 234948, 251730, 293685, 310467, 352422, 391580, 413956, 503460, 517445, 587370, 620934, 704844, 724423, 881055, 931401, 1034890, 1174740, 1241868, 1448846, 1552335, 1762110, 1862802, 2069780, 2173269, 2897692, 3104670, 3524220, 3622115, 3725604, 4346538, 4657005, 6209340, 6519807, 7244230, 8693076, 9314010, 10866345, 13039614, 14488460, 18628020, 21732690, 26079228, 32599035, 43465380, 65198070, 130396140]

約数ペア:

[(1, 130396140), (2, 65198070), (3, 43465380), (4, 32599035), (5, 26079228), (6, 21732690), (7, 18628020), (9, 14488460), (10, 13039614), (12, 10866345), (14, 9314010), (15, 8693076), (18, 7244230), (20, 6519807), (21, 6209340), (28, 4657005), (30, 4346538), (35, 3725604), (36, 3622115), (37, 3524220), (42, 3104670), (45, 2897692), (60, 2173269), (63, 2069780), (70, 1862802), (74, 1762110), (84, 1552335), (90, 1448846), (105, 1241868), (111, 1174740), (126, 1034890), (140, 931401), (148, 881055), (180, 724423), (185, 704844), (210, 620934), (222, 587370), (252, 517445), (259, 503460), (315, 413956), (333, 391580), (370, 352422), (420, 310467), (444, 293685), (518, 251730), (555, 234948), (630, 206978), (666, 195790), (740, 176211), (777, 167820), (1036, 125865), (1110, 117474), (1260, 103489), (1295, 100692), (1332, 97895), (1554, 83910), (1665, 78316), (2220, 58737), (2331, 55940), (2590, 50346), (2797, 46620), (3108, 41955), (3330, 39158), (3885, 33564), (4662, 27970), (5180, 25173), (5594, 23310), (6660, 19579), (7770, 16782), (8391, 15540), (9324, 13985), (11188, 11655)]