90125640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2069}}^1$

素因数の和:2108

約数の個数: 144

約数和(自身を含む): 322112700

約数和(自身を除く): 231987060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2069, 2178, 2420, 2904, 3630, 3960, 4138, 4356, 4840, 5445, 6207, 7260, 8276, 8712, 10345, 10890, 12414, 14520, 16552, 18621, 20690, 21780, 22759, 24828, 31035, 37242, 41380, 43560, 45518, 49656, 62070, 68277, 74484, 82760, 91036, 93105, 113795, 124140, 136554, 148968, 182072, 186210, 204831, 227590, 248280, 250349, 273108, 341385, 372420, 409662, 455180, 500698, 546216, 682770, 744840, 751047, 819324, 910360, 1001396, 1024155, 1251745, 1365540, 1502094, 1638648, 2002792, 2048310, 2253141, 2503490, 2731080, 3004188, 3755235, 4096620, 4506282, 5006980, 6008376, 7510470, 8193240, 9012564, 10013960, 11265705, 15020940, 18025128, 22531410, 30041880, 45062820, 90125640]

約数ペア:

[(1, 90125640), (2, 45062820), (3, 30041880), (4, 22531410), (5, 18025128), (6, 15020940), (8, 11265705), (9, 10013960), (10, 9012564), (11, 8193240), (12, 7510470), (15, 6008376), (18, 5006980), (20, 4506282), (22, 4096620), (24, 3755235), (30, 3004188), (33, 2731080), (36, 2503490), (40, 2253141), (44, 2048310), (45, 2002792), (55, 1638648), (60, 1502094), (66, 1365540), (72, 1251745), (88, 1024155), (90, 1001396), (99, 910360), (110, 819324), (120, 751047), (121, 744840), (132, 682770), (165, 546216), (180, 500698), (198, 455180), (220, 409662), (242, 372420), (264, 341385), (330, 273108), (360, 250349), (363, 248280), (396, 227590), (440, 204831), (484, 186210), (495, 182072), (605, 148968), (660, 136554), (726, 124140), (792, 113795), (968, 93105), (990, 91036), (1089, 82760), (1210, 74484), (1320, 68277), (1452, 62070), (1815, 49656), (1980, 45518), (2069, 43560), (2178, 41380), (2420, 37242), (2904, 31035), (3630, 24828), (3960, 22759), (4138, 21780), (4356, 20690), (4840, 18621), (5445, 16552), (6207, 14520), (7260, 12414), (8276, 10890), (8712, 10345)]