1092163940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{14107}}^1$

素因数の和:14209

約数の個数: 72

約数和(自身を含む): 2701964160

約数和(自身を除く): 1609800220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 98, 140, 158, 196, 245, 316, 395, 490, 553, 790, 980, 1106, 1580, 2212, 2765, 3871, 5530, 7742, 11060, 14107, 15484, 19355, 28214, 38710, 56428, 70535, 77420, 98749, 141070, 197498, 282140, 394996, 493745, 691243, 987490, 1114453, 1382486, 1974980, 2228906, 2764972, 3456215, 4457812, 5572265, 6912430, 7801171, 11144530, 13824860, 15602342, 22289060, 31204684, 39005855, 54608197, 78011710, 109216394, 156023420, 218432788, 273040985, 546081970, 1092163940]

約数ペア:

[(1, 1092163940), (2, 546081970), (4, 273040985), (5, 218432788), (7, 156023420), (10, 109216394), (14, 78011710), (20, 54608197), (28, 39005855), (35, 31204684), (49, 22289060), (70, 15602342), (79, 13824860), (98, 11144530), (140, 7801171), (158, 6912430), (196, 5572265), (245, 4457812), (316, 3456215), (395, 2764972), (490, 2228906), (553, 1974980), (790, 1382486), (980, 1114453), (1106, 987490), (1580, 691243), (2212, 493745), (2765, 394996), (3871, 282140), (5530, 197498), (7742, 141070), (11060, 98749), (14107, 77420), (15484, 70535), (19355, 56428), (28214, 38710)]