50325240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 174021120

約数和(自身を除く): 123695880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 181, 210, 280, 331, 362, 420, 543, 662, 724, 840, 905, 993, 1086, 1267, 1324, 1448, 1655, 1810, 1986, 2172, 2317, 2534, 2648, 2715, 3310, 3620, 3801, 3972, 4344, 4634, 4965, 5068, 5430, 6335, 6620, 6951, 7240, 7602, 7944, 9268, 9930, 10136, 10860, 11585, 12670, 13240, 13902, 15204, 18536, 19005, 19860, 21720, 23170, 25340, 27804, 30408, 34755, 38010, 39720, 46340, 50680, 55608, 59911, 69510, 76020, 92680, 119822, 139020, 152040, 179733, 239644, 278040, 299555, 359466, 419377, 479288, 599110, 718932, 838754, 898665, 1198220, 1258131, 1437864, 1677508, 1797330, 2096885, 2396440, 2516262, 3355016, 3594660, 4193770, 5032524, 6290655, 7189320, 8387540, 10065048, 12581310, 16775080, 25162620, 50325240]

約数ペア:

[(1, 50325240), (2, 25162620), (3, 16775080), (4, 12581310), (5, 10065048), (6, 8387540), (7, 7189320), (8, 6290655), (10, 5032524), (12, 4193770), (14, 3594660), (15, 3355016), (20, 2516262), (21, 2396440), (24, 2096885), (28, 1797330), (30, 1677508), (35, 1437864), (40, 1258131), (42, 1198220), (56, 898665), (60, 838754), (70, 718932), (84, 599110), (105, 479288), (120, 419377), (140, 359466), (168, 299555), (181, 278040), (210, 239644), (280, 179733), (331, 152040), (362, 139020), (420, 119822), (543, 92680), (662, 76020), (724, 69510), (840, 59911), (905, 55608), (993, 50680), (1086, 46340), (1267, 39720), (1324, 38010), (1448, 34755), (1655, 30408), (1810, 27804), (1986, 25340), (2172, 23170), (2317, 21720), (2534, 19860), (2648, 19005), (2715, 18536), (3310, 15204), (3620, 13902), (3801, 13240), (3972, 12670), (4344, 11585), (4634, 10860), (4965, 10136), (5068, 9930), (5430, 9268), (6335, 7944), (6620, 7602), (6951, 7240)]