126090090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{761}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 376586496

約数和(自身を除く): 250496406

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 263, 315, 526, 630, 761, 789, 1315, 1522, 1578, 1841, 2283, 2367, 2630, 3682, 3805, 3945, 4566, 4734, 5327, 5523, 6849, 7610, 7890, 9205, 10654, 11046, 11415, 11835, 13698, 15981, 16569, 18410, 22830, 23670, 26635, 27615, 31962, 33138, 34245, 47943, 53270, 55230, 68490, 79905, 82845, 95886, 159810, 165690, 200143, 239715, 400286, 479430, 600429, 1000715, 1200858, 1401001, 1801287, 2001430, 2802002, 3002145, 3602574, 4203003, 6004290, 7005005, 8406006, 9006435, 12609009, 14010010, 18012870, 21015015, 25218018, 42030030, 63045045, 126090090]

約数ペア:

[(1, 126090090), (2, 63045045), (3, 42030030), (5, 25218018), (6, 21015015), (7, 18012870), (9, 14010010), (10, 12609009), (14, 9006435), (15, 8406006), (18, 7005005), (21, 6004290), (30, 4203003), (35, 3602574), (42, 3002145), (45, 2802002), (63, 2001430), (70, 1801287), (90, 1401001), (105, 1200858), (126, 1000715), (210, 600429), (263, 479430), (315, 400286), (526, 239715), (630, 200143), (761, 165690), (789, 159810), (1315, 95886), (1522, 82845), (1578, 79905), (1841, 68490), (2283, 55230), (2367, 53270), (2630, 47943), (3682, 34245), (3805, 33138), (3945, 31962), (4566, 27615), (4734, 26635), (5327, 23670), (5523, 22830), (6849, 18410), (7610, 16569), (7890, 15981), (9205, 13698), (10654, 11835), (11046, 11415)]