63343980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{50273}}^1$

素因数の和:50295

約数の個数: 72

約数和(自身を含む): 219596832

約数和(自身を除く): 156252852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 50273, 100546, 150819, 201092, 251365, 301638, 351911, 452457, 502730, 603276, 703822, 754095, 904914, 1005460, 1055733, 1407644, 1508190, 1759555, 1809828, 2111466, 2262285, 3016380, 3167199, 3519110, 4222932, 4524570, 5278665, 6334398, 7038220, 9049140, 10557330, 12668796, 15835995, 21114660, 31671990, 63343980]

約数ペア:

[(1, 63343980), (2, 31671990), (3, 21114660), (4, 15835995), (5, 12668796), (6, 10557330), (7, 9049140), (9, 7038220), (10, 6334398), (12, 5278665), (14, 4524570), (15, 4222932), (18, 3519110), (20, 3167199), (21, 3016380), (28, 2262285), (30, 2111466), (35, 1809828), (36, 1759555), (42, 1508190), (45, 1407644), (60, 1055733), (63, 1005460), (70, 904914), (84, 754095), (90, 703822), (105, 603276), (126, 502730), (140, 452457), (180, 351911), (210, 301638), (252, 251365), (315, 201092), (420, 150819), (630, 100546), (1260, 50273)]