214790760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9781}}^1$

素因数の和:9859

約数の個数: 96

約数和(自身を含む): 709586280

約数和(自身を除く): 494795520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 9781, 10980, 19562, 21960, 29343, 39124, 48905, 58686, 78248, 88029, 97810, 117372, 146715, 176058, 195620, 234744, 293430, 352116, 391240, 440145, 586860, 596641, 704232, 880290, 1173720, 1193282, 1760580, 1789923, 2386564, 2983205, 3521160, 3579846, 4773128, 5369769, 5966410, 7159692, 8949615, 10739538, 11932820, 14319384, 17899230, 21479076, 23865640, 26848845, 35798460, 42958152, 53697690, 71596920, 107395380, 214790760]

約数ペア:

[(1, 214790760), (2, 107395380), (3, 71596920), (4, 53697690), (5, 42958152), (6, 35798460), (8, 26848845), (9, 23865640), (10, 21479076), (12, 17899230), (15, 14319384), (18, 11932820), (20, 10739538), (24, 8949615), (30, 7159692), (36, 5966410), (40, 5369769), (45, 4773128), (60, 3579846), (61, 3521160), (72, 2983205), (90, 2386564), (120, 1789923), (122, 1760580), (180, 1193282), (183, 1173720), (244, 880290), (305, 704232), (360, 596641), (366, 586860), (488, 440145), (549, 391240), (610, 352116), (732, 293430), (915, 234744), (1098, 195620), (1220, 176058), (1464, 146715), (1830, 117372), (2196, 97810), (2440, 88029), (2745, 78248), (3660, 58686), (4392, 48905), (5490, 39124), (7320, 29343), (9781, 21960), (10980, 19562)]