315080244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 895723920

約数和(自身を除く): 580643676

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 41, 51, 58, 68, 82, 87, 102, 116, 123, 153, 164, 174, 204, 246, 261, 306, 348, 369, 433, 492, 493, 522, 612, 697, 738, 866, 986, 1044, 1189, 1299, 1394, 1476, 1479, 1732, 1972, 2091, 2378, 2598, 2788, 2958, 3567, 3897, 4182, 4437, 4756, 5196, 5916, 6273, 7134, 7361, 7794, 8364, 8874, 10701, 12546, 12557, 14268, 14722, 15588, 17748, 17753, 20213, 21402, 22083, 25092, 25114, 29444, 35506, 37671, 40426, 42804, 44166, 50228, 53259, 60639, 66249, 71012, 75342, 80852, 88332, 106518, 113013, 121278, 132498, 150684, 159777, 181917, 213036, 213469, 226026, 242556, 264996, 301801, 319554, 363834, 426938, 452052, 514837, 603602, 639108, 640407, 727668, 853876, 905403, 1029674, 1207204, 1280814, 1544511, 1810806, 1921221, 2059348, 2561628, 2716209, 3089022, 3621612, 3842442, 4633533, 5432418, 6178044, 7684884, 8752229, 9267066, 10864836, 17504458, 18534132, 26256687, 35008916, 52513374, 78770061, 105026748, 157540122, 315080244]

約数ペア:

[(1, 315080244), (2, 157540122), (3, 105026748), (4, 78770061), (6, 52513374), (9, 35008916), (12, 26256687), (17, 18534132), (18, 17504458), (29, 10864836), (34, 9267066), (36, 8752229), (41, 7684884), (51, 6178044), (58, 5432418), (68, 4633533), (82, 3842442), (87, 3621612), (102, 3089022), (116, 2716209), (123, 2561628), (153, 2059348), (164, 1921221), (174, 1810806), (204, 1544511), (246, 1280814), (261, 1207204), (306, 1029674), (348, 905403), (369, 853876), (433, 727668), (492, 640407), (493, 639108), (522, 603602), (612, 514837), (697, 452052), (738, 426938), (866, 363834), (986, 319554), (1044, 301801), (1189, 264996), (1299, 242556), (1394, 226026), (1476, 213469), (1479, 213036), (1732, 181917), (1972, 159777), (2091, 150684), (2378, 132498), (2598, 121278), (2788, 113013), (2958, 106518), (3567, 88332), (3897, 80852), (4182, 75342), (4437, 71012), (4756, 66249), (5196, 60639), (5916, 53259), (6273, 50228), (7134, 44166), (7361, 42804), (7794, 40426), (8364, 37671), (8874, 35506), (10701, 29444), (12546, 25114), (12557, 25092), (14268, 22083), (14722, 21402), (15588, 20213), (17748, 17753)]