50728020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 163296000

約数和(自身を除く): 112567980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 269, 420, 449, 538, 807, 898, 1076, 1345, 1347, 1614, 1796, 1883, 2245, 2690, 2694, 3143, 3228, 3766, 4035, 4490, 5380, 5388, 5649, 6286, 6735, 7532, 8070, 8980, 9415, 9429, 11298, 12572, 13470, 15715, 16140, 18830, 18858, 22596, 26940, 28245, 31430, 37660, 37716, 47145, 56490, 62860, 94290, 112980, 120781, 188580, 241562, 362343, 483124, 603905, 724686, 845467, 1207810, 1449372, 1690934, 1811715, 2415620, 2536401, 3381868, 3623430, 4227335, 5072802, 7246860, 8454670, 10145604, 12682005, 16909340, 25364010, 50728020]

約数ペア:

[(1, 50728020), (2, 25364010), (3, 16909340), (4, 12682005), (5, 10145604), (6, 8454670), (7, 7246860), (10, 5072802), (12, 4227335), (14, 3623430), (15, 3381868), (20, 2536401), (21, 2415620), (28, 1811715), (30, 1690934), (35, 1449372), (42, 1207810), (60, 845467), (70, 724686), (84, 603905), (105, 483124), (140, 362343), (210, 241562), (269, 188580), (420, 120781), (449, 112980), (538, 94290), (807, 62860), (898, 56490), (1076, 47145), (1345, 37716), (1347, 37660), (1614, 31430), (1796, 28245), (1883, 26940), (2245, 22596), (2690, 18858), (2694, 18830), (3143, 16140), (3228, 15715), (3766, 13470), (4035, 12572), (4490, 11298), (5380, 9429), (5388, 9415), (5649, 8980), (6286, 8070), (6735, 7532)]