145910940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4759}}^1$

素因数の和:4851

約数の個数: 96

約数和(自身を含む): 473410560

約数和(自身を除く): 327499620

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, 4759, 5110, 6132, 7665, 9518, 10220, 14277, 15330, 19036, 23795, 28554, 30660, 33313, 47590, 57108, 66626, 71385, 95180, 99939, 133252, 142770, 166565, 199878, 285540, 333130, 347407, 399756, 499695, 666260, 694814, 999390, 1042221, 1389628, 1737035, 1998780, 2084442, 2431849, 3474070, 4168884, 4863698, 5211105, 6948140, 7295547, 9727396, 10422210, 12159245, 14591094, 20844420, 24318490, 29182188, 36477735, 48636980, 72955470, 145910940]

約数ペア:

[(1, 145910940), (2, 72955470), (3, 48636980), (4, 36477735), (5, 29182188), (6, 24318490), (7, 20844420), (10, 14591094), (12, 12159245), (14, 10422210), (15, 9727396), (20, 7295547), (21, 6948140), (28, 5211105), (30, 4863698), (35, 4168884), (42, 3474070), (60, 2431849), (70, 2084442), (73, 1998780), (84, 1737035), (105, 1389628), (140, 1042221), (146, 999390), (210, 694814), (219, 666260), (292, 499695), (365, 399756), (420, 347407), (438, 333130), (511, 285540), (730, 199878), (876, 166565), (1022, 142770), (1095, 133252), (1460, 99939), (1533, 95180), (2044, 71385), (2190, 66626), (2555, 57108), (3066, 47590), (4380, 33313), (4759, 30660), (5110, 28554), (6132, 23795), (7665, 19036), (9518, 15330), (10220, 14277)]