165157860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{853}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 530272512

約数和(自身を除く): 365114652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 461, 853, 922, 1383, 1706, 1844, 2305, 2559, 2766, 3227, 3412, 4265, 4610, 5118, 5532, 5971, 6454, 6915, 8530, 9220, 9681, 10236, 11942, 12795, 12908, 13830, 16135, 17060, 17913, 19362, 23884, 25590, 27660, 29855, 32270, 35826, 38724, 48405, 51180, 59710, 64540, 71652, 89565, 96810, 119420, 179130, 193620, 358260, 393233, 786466, 1179699, 1572932, 1966165, 2359398, 2752631, 3932330, 4718796, 5505262, 5898495, 7864660, 8257893, 11010524, 11796990, 13763155, 16515786, 23593980, 27526310, 33031572, 41289465, 55052620, 82578930, 165157860]

約数ペア:

[(1, 165157860), (2, 82578930), (3, 55052620), (4, 41289465), (5, 33031572), (6, 27526310), (7, 23593980), (10, 16515786), (12, 13763155), (14, 11796990), (15, 11010524), (20, 8257893), (21, 7864660), (28, 5898495), (30, 5505262), (35, 4718796), (42, 3932330), (60, 2752631), (70, 2359398), (84, 1966165), (105, 1572932), (140, 1179699), (210, 786466), (420, 393233), (461, 358260), (853, 193620), (922, 179130), (1383, 119420), (1706, 96810), (1844, 89565), (2305, 71652), (2559, 64540), (2766, 59710), (3227, 51180), (3412, 48405), (4265, 38724), (4610, 35826), (5118, 32270), (5532, 29855), (5971, 27660), (6454, 25590), (6915, 23884), (8530, 19362), (9220, 17913), (9681, 17060), (10236, 16135), (11942, 13830), (12795, 12908)]