156968460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7207}}^1$

素因数の和:7244

約数の個数: 108

約数和(自身を含む): 523430544

約数和(自身を除く): 366462084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7207, 7260, 10890, 14414, 21621, 21780, 28828, 36035, 43242, 64863, 72070, 79277, 86484, 108105, 129726, 144140, 158554, 216210, 237831, 259452, 317108, 324315, 396385, 432420, 475662, 648630, 713493, 792770, 872047, 951324, 1189155, 1297260, 1426986, 1585540, 1744094, 2378310, 2616141, 2853972, 3488188, 3567465, 4360235, 4756620, 5232282, 7134930, 7848423, 8720470, 10464564, 13080705, 14269860, 15696846, 17440940, 26161410, 31393692, 39242115, 52322820, 78484230, 156968460]

約数ペア:

[(1, 156968460), (2, 78484230), (3, 52322820), (4, 39242115), (5, 31393692), (6, 26161410), (9, 17440940), (10, 15696846), (11, 14269860), (12, 13080705), (15, 10464564), (18, 8720470), (20, 7848423), (22, 7134930), (30, 5232282), (33, 4756620), (36, 4360235), (44, 3567465), (45, 3488188), (55, 2853972), (60, 2616141), (66, 2378310), (90, 1744094), (99, 1585540), (110, 1426986), (121, 1297260), (132, 1189155), (165, 951324), (180, 872047), (198, 792770), (220, 713493), (242, 648630), (330, 475662), (363, 432420), (396, 396385), (484, 324315), (495, 317108), (605, 259452), (660, 237831), (726, 216210), (990, 158554), (1089, 144140), (1210, 129726), (1452, 108105), (1815, 86484), (1980, 79277), (2178, 72070), (2420, 64863), (3630, 43242), (4356, 36035), (5445, 28828), (7207, 21780), (7260, 21621), (10890, 14414)]