168646980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 482993280

約数和(自身を除く): 314346300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 109, 214, 218, 241, 321, 327, 428, 436, 482, 535, 545, 642, 654, 723, 964, 1070, 1090, 1205, 1284, 1308, 1446, 1605, 1635, 2140, 2180, 2410, 2892, 3210, 3270, 3615, 4820, 6420, 6540, 7230, 11663, 14460, 23326, 25787, 26269, 34989, 46652, 51574, 52538, 58315, 69978, 77361, 78807, 103148, 105076, 116630, 128935, 131345, 139956, 154722, 157614, 174945, 233260, 257870, 262690, 309444, 315228, 349890, 386805, 394035, 515740, 525380, 699780, 773610, 788070, 1547220, 1576140, 2810783, 5621566, 8432349, 11243132, 14053915, 16864698, 28107830, 33729396, 42161745, 56215660, 84323490, 168646980]

約数ペア:

[(1, 168646980), (2, 84323490), (3, 56215660), (4, 42161745), (5, 33729396), (6, 28107830), (10, 16864698), (12, 14053915), (15, 11243132), (20, 8432349), (30, 5621566), (60, 2810783), (107, 1576140), (109, 1547220), (214, 788070), (218, 773610), (241, 699780), (321, 525380), (327, 515740), (428, 394035), (436, 386805), (482, 349890), (535, 315228), (545, 309444), (642, 262690), (654, 257870), (723, 233260), (964, 174945), (1070, 157614), (1090, 154722), (1205, 139956), (1284, 131345), (1308, 128935), (1446, 116630), (1605, 105076), (1635, 103148), (2140, 78807), (2180, 77361), (2410, 69978), (2892, 58315), (3210, 52538), (3270, 51574), (3615, 46652), (4820, 34989), (6420, 26269), (6540, 25787), (7230, 23326), (11663, 14460)]