443414220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 1264999680

約数和(自身を除く): 821585460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 269, 331, 332, 415, 498, 538, 662, 807, 830, 993, 996, 1076, 1245, 1324, 1345, 1614, 1655, 1660, 1986, 2490, 2690, 3228, 3310, 3972, 4035, 4965, 4980, 5380, 6620, 8070, 9930, 16140, 19860, 22327, 27473, 44654, 54946, 66981, 82419, 89039, 89308, 109892, 111635, 133962, 137365, 164838, 178078, 223270, 267117, 267924, 274730, 329676, 334905, 356156, 412095, 445195, 446540, 534234, 549460, 669810, 824190, 890390, 1068468, 1335585, 1339620, 1648380, 1780780, 2671170, 5342340, 7390237, 14780474, 22170711, 29560948, 36951185, 44341422, 73902370, 88682844, 110853555, 147804740, 221707110, 443414220]

約数ペア:

[(1, 443414220), (2, 221707110), (3, 147804740), (4, 110853555), (5, 88682844), (6, 73902370), (10, 44341422), (12, 36951185), (15, 29560948), (20, 22170711), (30, 14780474), (60, 7390237), (83, 5342340), (166, 2671170), (249, 1780780), (269, 1648380), (331, 1339620), (332, 1335585), (415, 1068468), (498, 890390), (538, 824190), (662, 669810), (807, 549460), (830, 534234), (993, 446540), (996, 445195), (1076, 412095), (1245, 356156), (1324, 334905), (1345, 329676), (1614, 274730), (1655, 267924), (1660, 267117), (1986, 223270), (2490, 178078), (2690, 164838), (3228, 137365), (3310, 133962), (3972, 111635), (4035, 109892), (4965, 89308), (4980, 89039), (5380, 82419), (6620, 66981), (8070, 54946), (9930, 44654), (16140, 27473), (19860, 22327)]