63620460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1223}}^1$

素因数の和:1272

約数の個数: 108

約数和(自身を含む): 205169328

約数和(自身を除く): 141548868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1223, 1445, 1530, 1734, 2446, 2601, 2890, 3060, 3468, 3669, 4335, 4892, 5202, 5780, 6115, 7338, 8670, 10404, 11007, 12230, 13005, 14676, 17340, 18345, 20791, 22014, 24460, 26010, 36690, 41582, 44028, 52020, 55035, 62373, 73380, 83164, 103955, 110070, 124746, 187119, 207910, 220140, 249492, 311865, 353447, 374238, 415820, 623730, 706894, 748476, 935595, 1060341, 1247460, 1413788, 1767235, 1871190, 2120682, 3181023, 3534470, 3742380, 4241364, 5301705, 6362046, 7068940, 10603410, 12724092, 15905115, 21206820, 31810230, 63620460]

約数ペア:

[(1, 63620460), (2, 31810230), (3, 21206820), (4, 15905115), (5, 12724092), (6, 10603410), (9, 7068940), (10, 6362046), (12, 5301705), (15, 4241364), (17, 3742380), (18, 3534470), (20, 3181023), (30, 2120682), (34, 1871190), (36, 1767235), (45, 1413788), (51, 1247460), (60, 1060341), (68, 935595), (85, 748476), (90, 706894), (102, 623730), (153, 415820), (170, 374238), (180, 353447), (204, 311865), (255, 249492), (289, 220140), (306, 207910), (340, 187119), (510, 124746), (578, 110070), (612, 103955), (765, 83164), (867, 73380), (1020, 62373), (1156, 55035), (1223, 52020), (1445, 44028), (1530, 41582), (1734, 36690), (2446, 26010), (2601, 24460), (2890, 22014), (3060, 20791), (3468, 18345), (3669, 17340), (4335, 14676), (4892, 13005), (5202, 12230), (5780, 11007), (6115, 10404), (7338, 8670)]