68000730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 191673216

約数和(自身を除く): 123672486

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 167, 210, 245, 277, 294, 334, 490, 501, 554, 735, 831, 835, 1002, 1169, 1385, 1470, 1662, 1670, 1939, 2338, 2505, 2770, 3507, 3878, 4155, 5010, 5817, 5845, 7014, 8183, 8310, 9695, 11634, 11690, 13573, 16366, 17535, 19390, 24549, 27146, 29085, 35070, 40719, 40915, 46259, 49098, 58170, 67865, 81438, 81830, 92518, 122745, 135730, 138777, 203595, 231295, 245490, 277554, 323813, 407190, 462590, 647626, 693885, 971439, 1387770, 1619065, 1942878, 2266691, 3238130, 4533382, 4857195, 6800073, 9714390, 11333455, 13600146, 22666910, 34000365, 68000730]

約数ペア:

[(1, 68000730), (2, 34000365), (3, 22666910), (5, 13600146), (6, 11333455), (7, 9714390), (10, 6800073), (14, 4857195), (15, 4533382), (21, 3238130), (30, 2266691), (35, 1942878), (42, 1619065), (49, 1387770), (70, 971439), (98, 693885), (105, 647626), (147, 462590), (167, 407190), (210, 323813), (245, 277554), (277, 245490), (294, 231295), (334, 203595), (490, 138777), (501, 135730), (554, 122745), (735, 92518), (831, 81830), (835, 81438), (1002, 67865), (1169, 58170), (1385, 49098), (1470, 46259), (1662, 40915), (1670, 40719), (1939, 35070), (2338, 29085), (2505, 27146), (2770, 24549), (3507, 19390), (3878, 17535), (4155, 16366), (5010, 13573), (5817, 11690), (5845, 11634), (7014, 9695), (8183, 8310)]