422437620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1942

約数の個数: 144

約数和(自身を含む): 1342785024

約数和(自身を除く): 920347404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 121, 124, 132, 155, 165, 186, 220, 242, 310, 330, 341, 363, 372, 465, 484, 605, 620, 660, 682, 726, 930, 1023, 1210, 1364, 1452, 1705, 1815, 1860, 1877, 2046, 2420, 3410, 3630, 3751, 3754, 4092, 5115, 5631, 6820, 7260, 7502, 7508, 9385, 10230, 11253, 11262, 15004, 18755, 18770, 20460, 20647, 22506, 22524, 28155, 37510, 37540, 41294, 45012, 56265, 56310, 58187, 61941, 75020, 82588, 103235, 112530, 112620, 116374, 123882, 174561, 206470, 225060, 227117, 232748, 247764, 290935, 309705, 349122, 412940, 454234, 581870, 619410, 640057, 681351, 698244, 872805, 908468, 1135585, 1163740, 1238820, 1280114, 1362702, 1745610, 1920171, 2271170, 2560228, 2725404, 3200285, 3406755, 3491220, 3840342, 4542340, 6400570, 6813510, 7040627, 7680684, 9600855, 12801140, 13627020, 14081254, 19201710, 21121881, 28162508, 35203135, 38403420, 42243762, 70406270, 84487524, 105609405, 140812540, 211218810, 422437620]

約数ペア:

[(1, 422437620), (2, 211218810), (3, 140812540), (4, 105609405), (5, 84487524), (6, 70406270), (10, 42243762), (11, 38403420), (12, 35203135), (15, 28162508), (20, 21121881), (22, 19201710), (30, 14081254), (31, 13627020), (33, 12801140), (44, 9600855), (55, 7680684), (60, 7040627), (62, 6813510), (66, 6400570), (93, 4542340), (110, 3840342), (121, 3491220), (124, 3406755), (132, 3200285), (155, 2725404), (165, 2560228), (186, 2271170), (220, 1920171), (242, 1745610), (310, 1362702), (330, 1280114), (341, 1238820), (363, 1163740), (372, 1135585), (465, 908468), (484, 872805), (605, 698244), (620, 681351), (660, 640057), (682, 619410), (726, 581870), (930, 454234), (1023, 412940), (1210, 349122), (1364, 309705), (1452, 290935), (1705, 247764), (1815, 232748), (1860, 227117), (1877, 225060), (2046, 206470), (2420, 174561), (3410, 123882), (3630, 116374), (3751, 112620), (3754, 112530), (4092, 103235), (5115, 82588), (5631, 75020), (6820, 61941), (7260, 58187), (7502, 56310), (7508, 56265), (9385, 45012), (10230, 41294), (11253, 37540), (11262, 37510), (15004, 28155), (18755, 22524), (18770, 22506), (20460, 20647)]