121448510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 244944000

約数和(自身を除く): 123495490

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 89, 115, 170, 178, 230, 349, 391, 445, 698, 782, 890, 1513, 1745, 1955, 2047, 3026, 3490, 3910, 4094, 5933, 7565, 8027, 10235, 11866, 15130, 16054, 20470, 29665, 31061, 34799, 40135, 59330, 62122, 69598, 80270, 136459, 155305, 173995, 272918, 310610, 347990, 528037, 682295, 714403, 1056074, 1364590, 1428806, 2640185, 3572015, 5280370, 7144030, 12144851, 24289702, 60724255, 121448510]

約数ペア:

[(1, 121448510), (2, 60724255), (5, 24289702), (10, 12144851), (17, 7144030), (23, 5280370), (34, 3572015), (46, 2640185), (85, 1428806), (89, 1364590), (115, 1056074), (170, 714403), (178, 682295), (230, 528037), (349, 347990), (391, 310610), (445, 272918), (698, 173995), (782, 155305), (890, 136459), (1513, 80270), (1745, 69598), (1955, 62122), (2047, 59330), (3026, 40135), (3490, 34799), (3910, 31061), (4094, 29665), (5933, 20470), (7565, 16054), (8027, 15130), (10235, 11866)]