25414932

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 67737600

約数和(自身を除く): 42322668

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 79, 83, 102, 114, 158, 166, 204, 228, 237, 249, 316, 323, 332, 474, 498, 646, 948, 969, 996, 1292, 1343, 1411, 1501, 1577, 1938, 2686, 2822, 3002, 3154, 3876, 4029, 4233, 4503, 4731, 5372, 5644, 6004, 6308, 6557, 8058, 8466, 9006, 9462, 13114, 16116, 16932, 18012, 18924, 19671, 25517, 26228, 26809, 39342, 51034, 53618, 76551, 78684, 80427, 102068, 107236, 111469, 124583, 153102, 160854, 222938, 249166, 306204, 321708, 334407, 373749, 445876, 498332, 668814, 747498, 1337628, 1494996, 2117911, 4235822, 6353733, 8471644, 12707466, 25414932]

約数ペア:

[(1, 25414932), (2, 12707466), (3, 8471644), (4, 6353733), (6, 4235822), (12, 2117911), (17, 1494996), (19, 1337628), (34, 747498), (38, 668814), (51, 498332), (57, 445876), (68, 373749), (76, 334407), (79, 321708), (83, 306204), (102, 249166), (114, 222938), (158, 160854), (166, 153102), (204, 124583), (228, 111469), (237, 107236), (249, 102068), (316, 80427), (323, 78684), (332, 76551), (474, 53618), (498, 51034), (646, 39342), (948, 26809), (969, 26228), (996, 25517), (1292, 19671), (1343, 18924), (1411, 18012), (1501, 16932), (1577, 16116), (1938, 13114), (2686, 9462), (2822, 9006), (3002, 8466), (3154, 8058), (3876, 6557), (4029, 6308), (4233, 6004), (4503, 5644), (4731, 5372)]