166299420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6491}}^1$

素因数の和:6571

約数の個数: 96

約数和(自身を含む): 540965376

約数和(自身を除く): 374665956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 6491, 8540, 12810, 12982, 19473, 25620, 25964, 32455, 38946, 45437, 64910, 77892, 90874, 97365, 129820, 136311, 181748, 194730, 227185, 272622, 389460, 395951, 454370, 545244, 681555, 791902, 908740, 1187853, 1363110, 1583804, 1979755, 2375706, 2726220, 2771657, 3959510, 4751412, 5543314, 5939265, 7919020, 8314971, 11086628, 11878530, 13858285, 16629942, 23757060, 27716570, 33259884, 41574855, 55433140, 83149710, 166299420]

約数ペア:

[(1, 166299420), (2, 83149710), (3, 55433140), (4, 41574855), (5, 33259884), (6, 27716570), (7, 23757060), (10, 16629942), (12, 13858285), (14, 11878530), (15, 11086628), (20, 8314971), (21, 7919020), (28, 5939265), (30, 5543314), (35, 4751412), (42, 3959510), (60, 2771657), (61, 2726220), (70, 2375706), (84, 1979755), (105, 1583804), (122, 1363110), (140, 1187853), (183, 908740), (210, 791902), (244, 681555), (305, 545244), (366, 454370), (420, 395951), (427, 389460), (610, 272622), (732, 227185), (854, 194730), (915, 181748), (1220, 136311), (1281, 129820), (1708, 97365), (1830, 90874), (2135, 77892), (2562, 64910), (3660, 45437), (4270, 38946), (5124, 32455), (6405, 25964), (6491, 25620), (8540, 19473), (12810, 12982)]