78014734020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10079423}}^1$

素因数の和:10079481

約数の個数: 72

約数和(自身を含む): 242148082176

約数和(自身を除く): 164133348156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 10079423, 20158846, 30238269, 40317692, 50397115, 60476538, 90714807, 100794230, 120953076, 151191345, 181429614, 201588460, 302382690, 362859228, 433415189, 453574035, 604765380, 866830378, 907148070, 1300245567, 1733660756, 1814296140, 2167075945, 2600491134, 3900736701, 4334151890, 5200982268, 6501227835, 7801473402, 8668303780, 13002455670, 15602946804, 19503683505, 26004911340, 39007367010, 78014734020]

約数ペア:

[(1, 78014734020), (2, 39007367010), (3, 26004911340), (4, 19503683505), (5, 15602946804), (6, 13002455670), (9, 8668303780), (10, 7801473402), (12, 6501227835), (15, 5200982268), (18, 4334151890), (20, 3900736701), (30, 2600491134), (36, 2167075945), (43, 1814296140), (45, 1733660756), (60, 1300245567), (86, 907148070), (90, 866830378), (129, 604765380), (172, 453574035), (180, 433415189), (215, 362859228), (258, 302382690), (387, 201588460), (430, 181429614), (516, 151191345), (645, 120953076), (774, 100794230), (860, 90714807), (1290, 60476538), (1548, 50397115), (1935, 40317692), (2580, 30238269), (3870, 20158846), (7740, 10079423)]