133711620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1321}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 429977856

約数和(自身を除く): 296266236

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, 241, 420, 482, 723, 964, 1205, 1321, 1446, 1687, 2410, 2642, 2892, 3374, 3615, 3963, 4820, 5061, 5284, 6605, 6748, 7230, 7926, 8435, 9247, 10122, 13210, 14460, 15852, 16870, 18494, 19815, 20244, 25305, 26420, 27741, 33740, 36988, 39630, 46235, 50610, 55482, 79260, 92470, 101220, 110964, 138705, 184940, 277410, 318361, 554820, 636722, 955083, 1273444, 1591805, 1910166, 2228527, 3183610, 3820332, 4457054, 4775415, 6367220, 6685581, 8914108, 9550830, 11142635, 13371162, 19101660, 22285270, 26742324, 33427905, 44570540, 66855810, 133711620]

約数ペア:

[(1, 133711620), (2, 66855810), (3, 44570540), (4, 33427905), (5, 26742324), (6, 22285270), (7, 19101660), (10, 13371162), (12, 11142635), (14, 9550830), (15, 8914108), (20, 6685581), (21, 6367220), (28, 4775415), (30, 4457054), (35, 3820332), (42, 3183610), (60, 2228527), (70, 1910166), (84, 1591805), (105, 1273444), (140, 955083), (210, 636722), (241, 554820), (420, 318361), (482, 277410), (723, 184940), (964, 138705), (1205, 110964), (1321, 101220), (1446, 92470), (1687, 79260), (2410, 55482), (2642, 50610), (2892, 46235), (3374, 39630), (3615, 36988), (3963, 33740), (4820, 27741), (5061, 26420), (5284, 25305), (6605, 20244), (6748, 19815), (7230, 18494), (7926, 16870), (8435, 15852), (9247, 14460), (10122, 13210)]