136586940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1039}}^1$

素因数の和:1371

約数の個数: 96

約数和(自身を含む): 438896640

約数和(自身を除く): 302309700

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, 313, 420, 626, 939, 1039, 1252, 1565, 1878, 2078, 2191, 3117, 3130, 3756, 4156, 4382, 4695, 5195, 6234, 6260, 6573, 7273, 8764, 9390, 10390, 10955, 12468, 13146, 14546, 15585, 18780, 20780, 21819, 21910, 26292, 29092, 31170, 32865, 36365, 43638, 43820, 62340, 65730, 72730, 87276, 109095, 131460, 145460, 218190, 325207, 436380, 650414, 975621, 1300828, 1626035, 1951242, 2276449, 3252070, 3902484, 4552898, 4878105, 6504140, 6829347, 9105796, 9756210, 11382245, 13658694, 19512420, 22764490, 27317388, 34146735, 45528980, 68293470, 136586940]

約数ペア:

[(1, 136586940), (2, 68293470), (3, 45528980), (4, 34146735), (5, 27317388), (6, 22764490), (7, 19512420), (10, 13658694), (12, 11382245), (14, 9756210), (15, 9105796), (20, 6829347), (21, 6504140), (28, 4878105), (30, 4552898), (35, 3902484), (42, 3252070), (60, 2276449), (70, 1951242), (84, 1626035), (105, 1300828), (140, 975621), (210, 650414), (313, 436380), (420, 325207), (626, 218190), (939, 145460), (1039, 131460), (1252, 109095), (1565, 87276), (1878, 72730), (2078, 65730), (2191, 62340), (3117, 43820), (3130, 43638), (3756, 36365), (4156, 32865), (4382, 31170), (4695, 29092), (5195, 26292), (6234, 21910), (6260, 21819), (6573, 20780), (7273, 18780), (8764, 15585), (9390, 14546), (10390, 13146), (10955, 12468)]