66821100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 108

約数和(自身を含む): 204377544

約数和(自身を除く): 137556444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 361, 380, 475, 570, 617, 722, 950, 1083, 1140, 1234, 1425, 1444, 1805, 1851, 1900, 2166, 2468, 2850, 3085, 3610, 3702, 4332, 5415, 5700, 6170, 7220, 7404, 9025, 9255, 10830, 11723, 12340, 15425, 18050, 18510, 21660, 23446, 27075, 30850, 35169, 36100, 37020, 46275, 46892, 54150, 58615, 61700, 70338, 92550, 108300, 117230, 140676, 175845, 185100, 222737, 234460, 293075, 351690, 445474, 586150, 668211, 703380, 879225, 890948, 1113685, 1172300, 1336422, 1758450, 2227370, 2672844, 3341055, 3516900, 4454740, 5568425, 6682110, 11136850, 13364220, 16705275, 22273700, 33410550, 66821100]

約数ペア:

[(1, 66821100), (2, 33410550), (3, 22273700), (4, 16705275), (5, 13364220), (6, 11136850), (10, 6682110), (12, 5568425), (15, 4454740), (19, 3516900), (20, 3341055), (25, 2672844), (30, 2227370), (38, 1758450), (50, 1336422), (57, 1172300), (60, 1113685), (75, 890948), (76, 879225), (95, 703380), (100, 668211), (114, 586150), (150, 445474), (190, 351690), (228, 293075), (285, 234460), (300, 222737), (361, 185100), (380, 175845), (475, 140676), (570, 117230), (617, 108300), (722, 92550), (950, 70338), (1083, 61700), (1140, 58615), (1234, 54150), (1425, 46892), (1444, 46275), (1805, 37020), (1851, 36100), (1900, 35169), (2166, 30850), (2468, 27075), (2850, 23446), (3085, 21660), (3610, 18510), (3702, 18050), (4332, 15425), (5415, 12340), (5700, 11723), (6170, 10830), (7220, 9255), (7404, 9025)]