148540980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6673}}^1$

素因数の和:6745

約数の個数: 96

約数和(自身を含む): 484372224

約数和(自身を除く): 335831244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 6673, 7420, 11130, 13346, 20019, 22260, 26692, 33365, 40038, 46711, 66730, 80076, 93422, 100095, 133460, 140133, 186844, 200190, 233555, 280266, 353669, 400380, 467110, 560532, 700665, 707338, 934220, 1061007, 1401330, 1414676, 1768345, 2122014, 2475683, 2802660, 3536690, 4244028, 4951366, 5305035, 7073380, 7427049, 9902732, 10610070, 12378415, 14854098, 21220140, 24756830, 29708196, 37135245, 49513660, 74270490, 148540980]

約数ペア:

[(1, 148540980), (2, 74270490), (3, 49513660), (4, 37135245), (5, 29708196), (6, 24756830), (7, 21220140), (10, 14854098), (12, 12378415), (14, 10610070), (15, 9902732), (20, 7427049), (21, 7073380), (28, 5305035), (30, 4951366), (35, 4244028), (42, 3536690), (53, 2802660), (60, 2475683), (70, 2122014), (84, 1768345), (105, 1414676), (106, 1401330), (140, 1061007), (159, 934220), (210, 707338), (212, 700665), (265, 560532), (318, 467110), (371, 400380), (420, 353669), (530, 280266), (636, 233555), (742, 200190), (795, 186844), (1060, 140133), (1113, 133460), (1484, 100095), (1590, 93422), (1855, 80076), (2226, 66730), (3180, 46711), (3710, 40038), (4452, 33365), (5565, 26692), (6673, 22260), (7420, 20019), (11130, 13346)]