104400972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 305760000

約数和(自身を除く): 201359028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 59, 76, 78, 114, 117, 118, 156, 171, 177, 199, 228, 234, 236, 247, 342, 354, 398, 468, 494, 531, 597, 684, 708, 741, 767, 796, 988, 1062, 1121, 1194, 1482, 1534, 1791, 2124, 2223, 2242, 2301, 2388, 2587, 2964, 3068, 3363, 3582, 3781, 4446, 4484, 4602, 5174, 6726, 6903, 7164, 7562, 7761, 8892, 9204, 10089, 10348, 11343, 11741, 13452, 13806, 14573, 15124, 15522, 20178, 22686, 23283, 23482, 27612, 29146, 31044, 34029, 35223, 40356, 43719, 45372, 46566, 46964, 49153, 58292, 68058, 70446, 87438, 93132, 98306, 105669, 131157, 136116, 140892, 147459, 152633, 174876, 196612, 211338, 223079, 262314, 294918, 305266, 422676, 442377, 446158, 457899, 524628, 589836, 610532, 669237, 884754, 892316, 915798, 1338474, 1373697, 1769508, 1831596, 2007711, 2676948, 2747394, 2900027, 4015422, 5494788, 5800054, 8030844, 8700081, 11600108, 17400162, 26100243, 34800324, 52200486, 104400972]

約数ペア:

[(1, 104400972), (2, 52200486), (3, 34800324), (4, 26100243), (6, 17400162), (9, 11600108), (12, 8700081), (13, 8030844), (18, 5800054), (19, 5494788), (26, 4015422), (36, 2900027), (38, 2747394), (39, 2676948), (52, 2007711), (57, 1831596), (59, 1769508), (76, 1373697), (78, 1338474), (114, 915798), (117, 892316), (118, 884754), (156, 669237), (171, 610532), (177, 589836), (199, 524628), (228, 457899), (234, 446158), (236, 442377), (247, 422676), (342, 305266), (354, 294918), (398, 262314), (468, 223079), (494, 211338), (531, 196612), (597, 174876), (684, 152633), (708, 147459), (741, 140892), (767, 136116), (796, 131157), (988, 105669), (1062, 98306), (1121, 93132), (1194, 87438), (1482, 70446), (1534, 68058), (1791, 58292), (2124, 49153), (2223, 46964), (2242, 46566), (2301, 45372), (2388, 43719), (2587, 40356), (2964, 35223), (3068, 34029), (3363, 31044), (3582, 29146), (3781, 27612), (4446, 23482), (4484, 23283), (4602, 22686), (5174, 20178), (6726, 15522), (6903, 15124), (7164, 14573), (7562, 13806), (7761, 13452), (8892, 11741), (9204, 11343), (10089, 10348)]