77366460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 224243712

約数和(自身を除く): 146877252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 157, 172, 191, 215, 258, 314, 382, 430, 471, 516, 573, 628, 645, 764, 785, 860, 942, 955, 1146, 1290, 1570, 1884, 1910, 2292, 2355, 2580, 2865, 3140, 3820, 4710, 5730, 6751, 8213, 9420, 11460, 13502, 16426, 20253, 24639, 27004, 29987, 32852, 33755, 40506, 41065, 49278, 59974, 67510, 81012, 82130, 89961, 98556, 101265, 119948, 123195, 135020, 149935, 164260, 179922, 202530, 246390, 299870, 359844, 405060, 449805, 492780, 599740, 899610, 1289441, 1799220, 2578882, 3868323, 5157764, 6447205, 7736646, 12894410, 15473292, 19341615, 25788820, 38683230, 77366460]

約数ペア:

[(1, 77366460), (2, 38683230), (3, 25788820), (4, 19341615), (5, 15473292), (6, 12894410), (10, 7736646), (12, 6447205), (15, 5157764), (20, 3868323), (30, 2578882), (43, 1799220), (60, 1289441), (86, 899610), (129, 599740), (157, 492780), (172, 449805), (191, 405060), (215, 359844), (258, 299870), (314, 246390), (382, 202530), (430, 179922), (471, 164260), (516, 149935), (573, 135020), (628, 123195), (645, 119948), (764, 101265), (785, 98556), (860, 89961), (942, 82130), (955, 81012), (1146, 67510), (1290, 59974), (1570, 49278), (1884, 41065), (1910, 40506), (2292, 33755), (2355, 32852), (2580, 29987), (2865, 27004), (3140, 24639), (3820, 20253), (4710, 16426), (5730, 13502), (6751, 11460), (8213, 9420)]