204139260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3793}}^1$

素因数の和:3844

約数の個数: 144

約数和(自身を含む): 696032064

約数和(自身を除く): 491892804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 3793, 4140, 4485, 5382, 5980, 7586, 8970, 10764, 11379, 13455, 15172, 17940, 18965, 22758, 26910, 34137, 37930, 45516, 49309, 53820, 56895, 68274, 75860, 87239, 98618, 113790, 136548, 147927, 170685, 174478, 197236, 227580, 246545, 261717, 295854, 341370, 348956, 436195, 443781, 493090, 523434, 591708, 682740, 739635, 785151, 872390, 887562, 986180, 1046868, 1134107, 1308585, 1479270, 1570302, 1744780, 1775124, 2218905, 2268214, 2617170, 2958540, 3140604, 3402321, 3925755, 4437810, 4536428, 5234340, 5670535, 6804642, 7851510, 8875620, 10206963, 11341070, 13609284, 15703020, 17011605, 20413926, 22682140, 34023210, 40827852, 51034815, 68046420, 102069630, 204139260]

約数ペア:

[(1, 204139260), (2, 102069630), (3, 68046420), (4, 51034815), (5, 40827852), (6, 34023210), (9, 22682140), (10, 20413926), (12, 17011605), (13, 15703020), (15, 13609284), (18, 11341070), (20, 10206963), (23, 8875620), (26, 7851510), (30, 6804642), (36, 5670535), (39, 5234340), (45, 4536428), (46, 4437810), (52, 3925755), (60, 3402321), (65, 3140604), (69, 2958540), (78, 2617170), (90, 2268214), (92, 2218905), (115, 1775124), (117, 1744780), (130, 1570302), (138, 1479270), (156, 1308585), (180, 1134107), (195, 1046868), (207, 986180), (230, 887562), (234, 872390), (260, 785151), (276, 739635), (299, 682740), (345, 591708), (390, 523434), (414, 493090), (460, 443781), (468, 436195), (585, 348956), (598, 341370), (690, 295854), (780, 261717), (828, 246545), (897, 227580), (1035, 197236), (1170, 174478), (1196, 170685), (1380, 147927), (1495, 136548), (1794, 113790), (2070, 98618), (2340, 87239), (2691, 75860), (2990, 68274), (3588, 56895), (3793, 53820), (4140, 49309), (4485, 45516), (5382, 37930), (5980, 34137), (7586, 26910), (8970, 22758), (10764, 18965), (11379, 17940), (13455, 15172)]