136805340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1061}}^1$

素因数の和:1387

約数の個数: 96

約数和(自身を含む): 439617024

約数和(自身を除く): 302811684

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, 307, 420, 614, 921, 1061, 1228, 1535, 1842, 2122, 2149, 3070, 3183, 3684, 4244, 4298, 4605, 5305, 6140, 6366, 6447, 7427, 8596, 9210, 10610, 10745, 12732, 12894, 14854, 15915, 18420, 21220, 21490, 22281, 25788, 29708, 31830, 32235, 37135, 42980, 44562, 63660, 64470, 74270, 89124, 111405, 128940, 148540, 222810, 325727, 445620, 651454, 977181, 1302908, 1628635, 1954362, 2280089, 3257270, 3908724, 4560178, 4885905, 6514540, 6840267, 9120356, 9771810, 11400445, 13680534, 19543620, 22800890, 27361068, 34201335, 45601780, 68402670, 136805340]

約数ペア:

[(1, 136805340), (2, 68402670), (3, 45601780), (4, 34201335), (5, 27361068), (6, 22800890), (7, 19543620), (10, 13680534), (12, 11400445), (14, 9771810), (15, 9120356), (20, 6840267), (21, 6514540), (28, 4885905), (30, 4560178), (35, 3908724), (42, 3257270), (60, 2280089), (70, 1954362), (84, 1628635), (105, 1302908), (140, 977181), (210, 651454), (307, 445620), (420, 325727), (614, 222810), (921, 148540), (1061, 128940), (1228, 111405), (1535, 89124), (1842, 74270), (2122, 64470), (2149, 63660), (3070, 44562), (3183, 42980), (3684, 37135), (4244, 32235), (4298, 31830), (4605, 29708), (5305, 25788), (6140, 22281), (6366, 21490), (6447, 21220), (7427, 18420), (8596, 15915), (9210, 14854), (10610, 12894), (10745, 12732)]