68584860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1312

約数の個数: 96

約数和(自身を含む): 215550720

約数和(自身を除く): 146965860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 535, 540, 642, 963, 1070, 1187, 1284, 1605, 1926, 2140, 2374, 2889, 3210, 3561, 3852, 4748, 4815, 5778, 5935, 6420, 7122, 9630, 10683, 11556, 11870, 14244, 14445, 17805, 19260, 21366, 23740, 28890, 32049, 35610, 42732, 53415, 57780, 64098, 71220, 106830, 127009, 128196, 160245, 213660, 254018, 320490, 381027, 508036, 635045, 640980, 762054, 1143081, 1270090, 1524108, 1905135, 2286162, 2540180, 3429243, 3810270, 4572324, 5715405, 6858486, 7620540, 11430810, 13716972, 17146215, 22861620, 34292430, 68584860]

約数ペア:

[(1, 68584860), (2, 34292430), (3, 22861620), (4, 17146215), (5, 13716972), (6, 11430810), (9, 7620540), (10, 6858486), (12, 5715405), (15, 4572324), (18, 3810270), (20, 3429243), (27, 2540180), (30, 2286162), (36, 1905135), (45, 1524108), (54, 1270090), (60, 1143081), (90, 762054), (107, 640980), (108, 635045), (135, 508036), (180, 381027), (214, 320490), (270, 254018), (321, 213660), (428, 160245), (535, 128196), (540, 127009), (642, 106830), (963, 71220), (1070, 64098), (1187, 57780), (1284, 53415), (1605, 42732), (1926, 35610), (2140, 32049), (2374, 28890), (2889, 23740), (3210, 21366), (3561, 19260), (3852, 17805), (4748, 14445), (4815, 14244), (5778, 11870), (5935, 11556), (6420, 10683), (7122, 9630)]