146865420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20921}}^1$

素因数の和:20952

約数の個数: 96

約数和(自身を含む): 492085440

約数和(自身を除く): 345220020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 20921, 41842, 62763, 83684, 104605, 125526, 188289, 209210, 251052, 271973, 313815, 376578, 418420, 543946, 564867, 627630, 753156, 815919, 941445, 1087892, 1129734, 1255260, 1359865, 1631838, 1882890, 2259468, 2447757, 2719730, 2824335, 3263676, 3765780, 4079595, 4895514, 5439460, 5648670, 7343271, 8159190, 9791028, 11297340, 12238785, 14686542, 16318380, 24477570, 29373084, 36716355, 48955140, 73432710, 146865420]

約数ペア:

[(1, 146865420), (2, 73432710), (3, 48955140), (4, 36716355), (5, 29373084), (6, 24477570), (9, 16318380), (10, 14686542), (12, 12238785), (13, 11297340), (15, 9791028), (18, 8159190), (20, 7343271), (26, 5648670), (27, 5439460), (30, 4895514), (36, 4079595), (39, 3765780), (45, 3263676), (52, 2824335), (54, 2719730), (60, 2447757), (65, 2259468), (78, 1882890), (90, 1631838), (108, 1359865), (117, 1255260), (130, 1129734), (135, 1087892), (156, 941445), (180, 815919), (195, 753156), (234, 627630), (260, 564867), (270, 543946), (351, 418420), (390, 376578), (468, 313815), (540, 271973), (585, 251052), (702, 209210), (780, 188289), (1170, 125526), (1404, 104605), (1755, 83684), (2340, 62763), (3510, 41842), (7020, 20921)]