98398620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12713}}^1$

素因数の和:12771

約数の個数: 72

約数和(自身を含む): 305441136

約数和(自身を除く): 207042516

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, 12713, 25426, 38139, 50852, 63565, 76278, 114417, 127130, 152556, 190695, 228834, 254260, 381390, 457668, 546659, 572085, 762780, 1093318, 1144170, 1639977, 2186636, 2288340, 2733295, 3279954, 4919931, 5466590, 6559908, 8199885, 9839862, 10933180, 16399770, 19679724, 24599655, 32799540, 49199310, 98398620]

約数ペア:

[(1, 98398620), (2, 49199310), (3, 32799540), (4, 24599655), (5, 19679724), (6, 16399770), (9, 10933180), (10, 9839862), (12, 8199885), (15, 6559908), (18, 5466590), (20, 4919931), (30, 3279954), (36, 2733295), (43, 2288340), (45, 2186636), (60, 1639977), (86, 1144170), (90, 1093318), (129, 762780), (172, 572085), (180, 546659), (215, 457668), (258, 381390), (387, 254260), (430, 228834), (516, 190695), (645, 152556), (774, 127130), (860, 114417), (1290, 76278), (1548, 63565), (1935, 50852), (2580, 38139), (3870, 25426), (7740, 12713)]