91797720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1185

約数の個数: 128

約数和(自身を含む): 318090240

約数和(自身を除く): 226292520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1061, 1236, 1442, 1545, 2060, 2122, 2163, 2472, 2884, 3090, 3183, 3605, 4120, 4244, 4326, 5305, 5768, 6180, 6366, 7210, 7427, 8488, 8652, 10610, 10815, 12360, 12732, 14420, 14854, 15915, 17304, 21220, 21630, 22281, 25464, 28840, 29708, 31830, 37135, 42440, 43260, 44562, 59416, 63660, 74270, 86520, 89124, 109283, 111405, 127320, 148540, 178248, 218566, 222810, 297080, 327849, 437132, 445620, 546415, 655698, 764981, 874264, 891240, 1092830, 1311396, 1529962, 1639245, 2185660, 2294943, 2622792, 3059924, 3278490, 3824905, 4371320, 4589886, 6119848, 6556980, 7649810, 9179772, 11474715, 13113960, 15299620, 18359544, 22949430, 30599240, 45898860, 91797720]

約数ペア:

[(1, 91797720), (2, 45898860), (3, 30599240), (4, 22949430), (5, 18359544), (6, 15299620), (7, 13113960), (8, 11474715), (10, 9179772), (12, 7649810), (14, 6556980), (15, 6119848), (20, 4589886), (21, 4371320), (24, 3824905), (28, 3278490), (30, 3059924), (35, 2622792), (40, 2294943), (42, 2185660), (56, 1639245), (60, 1529962), (70, 1311396), (84, 1092830), (103, 891240), (105, 874264), (120, 764981), (140, 655698), (168, 546415), (206, 445620), (210, 437132), (280, 327849), (309, 297080), (412, 222810), (420, 218566), (515, 178248), (618, 148540), (721, 127320), (824, 111405), (840, 109283), (1030, 89124), (1061, 86520), (1236, 74270), (1442, 63660), (1545, 59416), (2060, 44562), (2122, 43260), (2163, 42440), (2472, 37135), (2884, 31830), (3090, 29708), (3183, 28840), (3605, 25464), (4120, 22281), (4244, 21630), (4326, 21220), (5305, 17304), (5768, 15915), (6180, 14854), (6366, 14420), (7210, 12732), (7427, 12360), (8488, 10815), (8652, 10610)]