104020980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4673}}^1$

素因数の和:4745

約数の個数: 96

約数和(自身を含む): 339220224

約数和(自身を除く): 235199244

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, 4673, 5565, 7420, 9346, 11130, 14019, 18692, 22260, 23365, 28038, 32711, 46730, 56076, 65422, 70095, 93460, 98133, 130844, 140190, 163555, 196266, 247669, 280380, 327110, 392532, 490665, 495338, 654220, 743007, 981330, 990676, 1238345, 1486014, 1733683, 1962660, 2476690, 2972028, 3467366, 3715035, 4953380, 5201049, 6934732, 7430070, 8668415, 10402098, 14860140, 17336830, 20804196, 26005245, 34673660, 52010490, 104020980]

約数ペア:

[(1, 104020980), (2, 52010490), (3, 34673660), (4, 26005245), (5, 20804196), (6, 17336830), (7, 14860140), (10, 10402098), (12, 8668415), (14, 7430070), (15, 6934732), (20, 5201049), (21, 4953380), (28, 3715035), (30, 3467366), (35, 2972028), (42, 2476690), (53, 1962660), (60, 1733683), (70, 1486014), (84, 1238345), (105, 990676), (106, 981330), (140, 743007), (159, 654220), (210, 495338), (212, 490665), (265, 392532), (318, 327110), (371, 280380), (420, 247669), (530, 196266), (636, 163555), (742, 140190), (795, 130844), (1060, 98133), (1113, 93460), (1484, 70095), (1590, 65422), (1855, 56076), (2226, 46730), (3180, 32711), (3710, 28038), (4452, 23365), (4673, 22260), (5565, 18692), (7420, 14019), (9346, 11130)]