98274780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12697}}^1$

素因数の和:12755

約数の個数: 72

約数和(自身を含む): 305056752

約数和(自身を除く): 206781972

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, 12697, 25394, 38091, 50788, 63485, 76182, 114273, 126970, 152364, 190455, 228546, 253940, 380910, 457092, 545971, 571365, 761820, 1091942, 1142730, 1637913, 2183884, 2285460, 2729855, 3275826, 4913739, 5459710, 6551652, 8189565, 9827478, 10919420, 16379130, 19654956, 24568695, 32758260, 49137390, 98274780]

約数ペア:

[(1, 98274780), (2, 49137390), (3, 32758260), (4, 24568695), (5, 19654956), (6, 16379130), (9, 10919420), (10, 9827478), (12, 8189565), (15, 6551652), (18, 5459710), (20, 4913739), (30, 3275826), (36, 2729855), (43, 2285460), (45, 2183884), (60, 1637913), (86, 1142730), (90, 1091942), (129, 761820), (172, 571365), (180, 545971), (215, 457092), (258, 380910), (387, 253940), (430, 228546), (516, 190455), (645, 152364), (774, 126970), (860, 114273), (1290, 76182), (1548, 63485), (1935, 50788), (2580, 38091), (3870, 25394), (7740, 12697)]