82714860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27031}}^1$

素因数の和:27063

約数の個数: 72

約数和(自身を含む): 265670496

約数和(自身を除く): 182955636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 27031, 54062, 81093, 108124, 135155, 162186, 243279, 270310, 324372, 405465, 459527, 486558, 540620, 810930, 919054, 973116, 1216395, 1378581, 1621860, 1838108, 2297635, 2432790, 2757162, 4135743, 4595270, 4865580, 5514324, 6892905, 8271486, 9190540, 13785810, 16542972, 20678715, 27571620, 41357430, 82714860]

約数ペア:

[(1, 82714860), (2, 41357430), (3, 27571620), (4, 20678715), (5, 16542972), (6, 13785810), (9, 9190540), (10, 8271486), (12, 6892905), (15, 5514324), (17, 4865580), (18, 4595270), (20, 4135743), (30, 2757162), (34, 2432790), (36, 2297635), (45, 1838108), (51, 1621860), (60, 1378581), (68, 1216395), (85, 973116), (90, 919054), (102, 810930), (153, 540620), (170, 486558), (180, 459527), (204, 405465), (255, 324372), (306, 270310), (340, 243279), (510, 162186), (612, 135155), (765, 108124), (1020, 81093), (1530, 54062), (3060, 27031)]