751140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 2540160

約数和(自身を除く): 1789020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 107, 108, 117, 130, 135, 156, 180, 195, 214, 234, 260, 270, 321, 351, 390, 428, 468, 535, 540, 585, 642, 702, 780, 963, 1070, 1170, 1284, 1391, 1404, 1605, 1755, 1926, 2140, 2340, 2782, 2889, 3210, 3510, 3852, 4173, 4815, 5564, 5778, 6420, 6955, 7020, 8346, 9630, 11556, 12519, 13910, 14445, 16692, 19260, 20865, 25038, 27820, 28890, 37557, 41730, 50076, 57780, 62595, 75114, 83460, 125190, 150228, 187785, 250380, 375570, 751140]

約数ペア:

[(1, 751140), (2, 375570), (3, 250380), (4, 187785), (5, 150228), (6, 125190), (9, 83460), (10, 75114), (12, 62595), (13, 57780), (15, 50076), (18, 41730), (20, 37557), (26, 28890), (27, 27820), (30, 25038), (36, 20865), (39, 19260), (45, 16692), (52, 14445), (54, 13910), (60, 12519), (65, 11556), (78, 9630), (90, 8346), (107, 7020), (108, 6955), (117, 6420), (130, 5778), (135, 5564), (156, 4815), (180, 4173), (195, 3852), (214, 3510), (234, 3210), (260, 2889), (270, 2782), (321, 2340), (351, 2140), (390, 1926), (428, 1755), (468, 1605), (535, 1404), (540, 1391), (585, 1284), (642, 1170), (702, 1070), (780, 963)]