90565260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 286433280

約数和(自身を除く): 195868020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 31, 46, 58, 60, 62, 69, 73, 87, 92, 93, 115, 116, 124, 138, 145, 146, 155, 174, 186, 219, 230, 276, 290, 292, 310, 345, 348, 365, 372, 435, 438, 460, 465, 580, 620, 667, 690, 713, 730, 870, 876, 899, 930, 1095, 1334, 1380, 1426, 1460, 1679, 1740, 1798, 1860, 2001, 2117, 2139, 2190, 2263, 2668, 2697, 2852, 3335, 3358, 3565, 3596, 4002, 4234, 4278, 4380, 4495, 4526, 5037, 5394, 6351, 6670, 6716, 6789, 7130, 8004, 8395, 8468, 8556, 8990, 9052, 10005, 10074, 10585, 10695, 10788, 11315, 12702, 13340, 13485, 13578, 14260, 16790, 17980, 20010, 20148, 20677, 21170, 21390, 22630, 25185, 25404, 26970, 27156, 31755, 33580, 33945, 40020, 41354, 42340, 42780, 45260, 48691, 50370, 52049, 53940, 62031, 63510, 65627, 67890, 82708, 97382, 100740, 103385, 104098, 124062, 127020, 131254, 135780, 146073, 156147, 194764, 196881, 206770, 208196, 243455, 248124, 260245, 262508, 292146, 310155, 312294, 328135, 393762, 413540, 486910, 520490, 584292, 620310, 624588, 656270, 730365, 780735, 787524, 973820, 984405, 1040980, 1240620, 1312540, 1460730, 1509421, 1561470, 1968810, 2921460, 3018842, 3122940, 3937620, 4528263, 6037684, 7547105, 9056526, 15094210, 18113052, 22641315, 30188420, 45282630, 90565260]

約数ペア:

[(1, 90565260), (2, 45282630), (3, 30188420), (4, 22641315), (5, 18113052), (6, 15094210), (10, 9056526), (12, 7547105), (15, 6037684), (20, 4528263), (23, 3937620), (29, 3122940), (30, 3018842), (31, 2921460), (46, 1968810), (58, 1561470), (60, 1509421), (62, 1460730), (69, 1312540), (73, 1240620), (87, 1040980), (92, 984405), (93, 973820), (115, 787524), (116, 780735), (124, 730365), (138, 656270), (145, 624588), (146, 620310), (155, 584292), (174, 520490), (186, 486910), (219, 413540), (230, 393762), (276, 328135), (290, 312294), (292, 310155), (310, 292146), (345, 262508), (348, 260245), (365, 248124), (372, 243455), (435, 208196), (438, 206770), (460, 196881), (465, 194764), (580, 156147), (620, 146073), (667, 135780), (690, 131254), (713, 127020), (730, 124062), (870, 104098), (876, 103385), (899, 100740), (930, 97382), (1095, 82708), (1334, 67890), (1380, 65627), (1426, 63510), (1460, 62031), (1679, 53940), (1740, 52049), (1798, 50370), (1860, 48691), (2001, 45260), (2117, 42780), (2139, 42340), (2190, 41354), (2263, 40020), (2668, 33945), (2697, 33580), (2852, 31755), (3335, 27156), (3358, 26970), (3565, 25404), (3596, 25185), (4002, 22630), (4234, 21390), (4278, 21170), (4380, 20677), (4495, 20148), (4526, 20010), (5037, 17980), (5394, 16790), (6351, 14260), (6670, 13578), (6716, 13485), (6789, 13340), (7130, 12702), (8004, 11315), (8395, 10788), (8468, 10695), (8556, 10585), (8990, 10074), (9052, 10005)]