173320980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5653}}^1$

素因数の和:5745

約数の個数: 96

約数和(自身を含む): 562324224

約数和(自身を除く): 389003244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5110, 5653, 6132, 7665, 10220, 11306, 15330, 16959, 22612, 28265, 30660, 33918, 39571, 56530, 67836, 79142, 84795, 113060, 118713, 158284, 169590, 197855, 237426, 339180, 395710, 412669, 474852, 593565, 791420, 825338, 1187130, 1238007, 1650676, 2063345, 2374260, 2476014, 2888683, 4126690, 4952028, 5777366, 6190035, 8253380, 8666049, 11554732, 12380070, 14443415, 17332098, 24760140, 28886830, 34664196, 43330245, 57773660, 86660490, 173320980]

約数ペア:

[(1, 173320980), (2, 86660490), (3, 57773660), (4, 43330245), (5, 34664196), (6, 28886830), (7, 24760140), (10, 17332098), (12, 14443415), (14, 12380070), (15, 11554732), (20, 8666049), (21, 8253380), (28, 6190035), (30, 5777366), (35, 4952028), (42, 4126690), (60, 2888683), (70, 2476014), (73, 2374260), (84, 2063345), (105, 1650676), (140, 1238007), (146, 1187130), (210, 825338), (219, 791420), (292, 593565), (365, 474852), (420, 412669), (438, 395710), (511, 339180), (730, 237426), (876, 197855), (1022, 169590), (1095, 158284), (1460, 118713), (1533, 113060), (2044, 84795), (2190, 79142), (2555, 67836), (3066, 56530), (4380, 39571), (5110, 33918), (5653, 30660), (6132, 28265), (7665, 22612), (10220, 16959), (11306, 15330)]