42634260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 136216080

約数和(自身を除く): 93581820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 53, 60, 82, 90, 106, 109, 123, 159, 164, 180, 205, 212, 218, 246, 265, 318, 327, 369, 410, 436, 477, 492, 530, 545, 615, 636, 654, 738, 795, 820, 954, 981, 1060, 1090, 1230, 1308, 1476, 1590, 1635, 1845, 1908, 1962, 2173, 2180, 2385, 2460, 3180, 3270, 3690, 3924, 4346, 4469, 4770, 4905, 5777, 6519, 6540, 7380, 8692, 8938, 9540, 9810, 10865, 11554, 13038, 13407, 17331, 17876, 19557, 19620, 21730, 22345, 23108, 26076, 26814, 28885, 32595, 34662, 39114, 40221, 43460, 44690, 51993, 53628, 57770, 65190, 67035, 69324, 78228, 80442, 86655, 89380, 97785, 103986, 115540, 130380, 134070, 160884, 173310, 195570, 201105, 207972, 236857, 259965, 268140, 346620, 391140, 402210, 473714, 519930, 710571, 804420, 947428, 1039860, 1184285, 1421142, 2131713, 2368570, 2842284, 3552855, 4263426, 4737140, 7105710, 8526852, 10658565, 14211420, 21317130, 42634260]

約数ペア:

[(1, 42634260), (2, 21317130), (3, 14211420), (4, 10658565), (5, 8526852), (6, 7105710), (9, 4737140), (10, 4263426), (12, 3552855), (15, 2842284), (18, 2368570), (20, 2131713), (30, 1421142), (36, 1184285), (41, 1039860), (45, 947428), (53, 804420), (60, 710571), (82, 519930), (90, 473714), (106, 402210), (109, 391140), (123, 346620), (159, 268140), (164, 259965), (180, 236857), (205, 207972), (212, 201105), (218, 195570), (246, 173310), (265, 160884), (318, 134070), (327, 130380), (369, 115540), (410, 103986), (436, 97785), (477, 89380), (492, 86655), (530, 80442), (545, 78228), (615, 69324), (636, 67035), (654, 65190), (738, 57770), (795, 53628), (820, 51993), (954, 44690), (981, 43460), (1060, 40221), (1090, 39114), (1230, 34662), (1308, 32595), (1476, 28885), (1590, 26814), (1635, 26076), (1845, 23108), (1908, 22345), (1962, 21730), (2173, 19620), (2180, 19557), (2385, 17876), (2460, 17331), (3180, 13407), (3270, 13038), (3690, 11554), (3924, 10865), (4346, 9810), (4469, 9540), (4770, 8938), (4905, 8692), (5777, 7380), (6519, 6540)]