133147980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{105673}}^1$

素因数の和:105695

約数の個数: 72

約数和(自身を含む): 461584032

約数和(自身を除く): 328436052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 105673, 211346, 317019, 422692, 528365, 634038, 739711, 951057, 1056730, 1268076, 1479422, 1585095, 1902114, 2113460, 2219133, 2958844, 3170190, 3698555, 3804228, 4438266, 4755285, 6340380, 6657399, 7397110, 8876532, 9510570, 11095665, 13314798, 14794220, 19021140, 22191330, 26629596, 33286995, 44382660, 66573990, 133147980]

約数ペア:

[(1, 133147980), (2, 66573990), (3, 44382660), (4, 33286995), (5, 26629596), (6, 22191330), (7, 19021140), (9, 14794220), (10, 13314798), (12, 11095665), (14, 9510570), (15, 8876532), (18, 7397110), (20, 6657399), (21, 6340380), (28, 4755285), (30, 4438266), (35, 3804228), (36, 3698555), (42, 3170190), (45, 2958844), (60, 2219133), (63, 2113460), (70, 1902114), (84, 1585095), (90, 1479422), (105, 1268076), (126, 1056730), (140, 951057), (180, 739711), (210, 634038), (252, 528365), (315, 422692), (420, 317019), (630, 211346), (1260, 105673)]