57434340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 171601920

約数和(自身を除く): 114167580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 166, 190, 228, 249, 285, 332, 380, 415, 498, 570, 607, 830, 996, 1140, 1214, 1245, 1577, 1660, 1821, 2428, 2490, 3035, 3154, 3642, 4731, 4980, 6070, 6308, 7284, 7885, 9105, 9462, 11533, 12140, 15770, 18210, 18924, 23066, 23655, 31540, 34599, 36420, 46132, 47310, 50381, 57665, 69198, 94620, 100762, 115330, 138396, 151143, 172995, 201524, 230660, 251905, 302286, 345990, 503810, 604572, 691980, 755715, 957239, 1007620, 1511430, 1914478, 2871717, 3022860, 3828956, 4786195, 5743434, 9572390, 11486868, 14358585, 19144780, 28717170, 57434340]

約数ペア:

[(1, 57434340), (2, 28717170), (3, 19144780), (4, 14358585), (5, 11486868), (6, 9572390), (10, 5743434), (12, 4786195), (15, 3828956), (19, 3022860), (20, 2871717), (30, 1914478), (38, 1511430), (57, 1007620), (60, 957239), (76, 755715), (83, 691980), (95, 604572), (114, 503810), (166, 345990), (190, 302286), (228, 251905), (249, 230660), (285, 201524), (332, 172995), (380, 151143), (415, 138396), (498, 115330), (570, 100762), (607, 94620), (830, 69198), (996, 57665), (1140, 50381), (1214, 47310), (1245, 46132), (1577, 36420), (1660, 34599), (1821, 31540), (2428, 23655), (2490, 23066), (3035, 18924), (3154, 18210), (3642, 15770), (4731, 12140), (4980, 11533), (6070, 9462), (6308, 9105), (7284, 7885)]