98630820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12743}}^1$

素因数の和:12801

約数の個数: 72

約数和(自身を含む): 306161856

約数和(自身を除く): 207531036

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, 12743, 25486, 38229, 50972, 63715, 76458, 114687, 127430, 152916, 191145, 229374, 254860, 382290, 458748, 547949, 573435, 764580, 1095898, 1146870, 1643847, 2191796, 2293740, 2739745, 3287694, 4931541, 5479490, 6575388, 8219235, 9863082, 10958980, 16438470, 19726164, 24657705, 32876940, 49315410, 98630820]

約数ペア:

[(1, 98630820), (2, 49315410), (3, 32876940), (4, 24657705), (5, 19726164), (6, 16438470), (9, 10958980), (10, 9863082), (12, 8219235), (15, 6575388), (18, 5479490), (20, 4931541), (30, 3287694), (36, 2739745), (43, 2293740), (45, 2191796), (60, 1643847), (86, 1146870), (90, 1095898), (129, 764580), (172, 573435), (180, 547949), (215, 458748), (258, 382290), (387, 254860), (430, 229374), (516, 191145), (645, 152916), (774, 127430), (860, 114687), (1290, 76458), (1548, 63715), (1935, 50972), (2580, 38229), (3870, 25486), (7740, 12743)]