4994536300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{3121}}^1$

素因数の和:4379

約数の個数: 72

約数和(自身を含む): 11685071552

約数和(自身を除く): 6690535252

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1231, 1300, 2462, 3121, 4924, 6155, 6242, 12310, 12484, 15605, 16003, 24620, 30775, 31210, 32006, 40573, 61550, 62420, 64012, 78025, 80015, 81146, 123100, 156050, 160030, 162292, 202865, 312100, 320060, 400075, 405730, 800150, 811460, 1014325, 1600300, 2028650, 3841951, 4057300, 7683902, 15367804, 19209755, 38419510, 49945363, 76839020, 96048775, 99890726, 192097550, 199781452, 249726815, 384195100, 499453630, 998907260, 1248634075, 2497268150, 4994536300]

約数ペア:

[(1, 4994536300), (2, 2497268150), (4, 1248634075), (5, 998907260), (10, 499453630), (13, 384195100), (20, 249726815), (25, 199781452), (26, 192097550), (50, 99890726), (52, 96048775), (65, 76839020), (100, 49945363), (130, 38419510), (260, 19209755), (325, 15367804), (650, 7683902), (1231, 4057300), (1300, 3841951), (2462, 2028650), (3121, 1600300), (4924, 1014325), (6155, 811460), (6242, 800150), (12310, 405730), (12484, 400075), (15605, 320060), (16003, 312100), (24620, 202865), (30775, 162292), (31210, 160030), (32006, 156050), (40573, 123100), (61550, 81146), (62420, 80015), (64012, 78025)]