100512840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1699}}^1$

素因数の和:1759

約数の個数: 128

約数和(自身を含む): 330480000

約数和(自身を除く): 229967160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1699, 1740, 1972, 2040, 2465, 2958, 3398, 3480, 3944, 4930, 5097, 5916, 6796, 7395, 8495, 9860, 10194, 11832, 13592, 14790, 16990, 19720, 20388, 25485, 28883, 29580, 33980, 40776, 49271, 50970, 57766, 59160, 67960, 86649, 98542, 101940, 115532, 144415, 147813, 173298, 197084, 203880, 231064, 246355, 288830, 295626, 346596, 394168, 433245, 492710, 577660, 591252, 693192, 739065, 837607, 866490, 985420, 1155320, 1182504, 1478130, 1675214, 1732980, 1970840, 2512821, 2956260, 3350428, 3465960, 4188035, 5025642, 5912520, 6700856, 8376070, 10051284, 12564105, 16752140, 20102568, 25128210, 33504280, 50256420, 100512840]

約数ペア:

[(1, 100512840), (2, 50256420), (3, 33504280), (4, 25128210), (5, 20102568), (6, 16752140), (8, 12564105), (10, 10051284), (12, 8376070), (15, 6700856), (17, 5912520), (20, 5025642), (24, 4188035), (29, 3465960), (30, 3350428), (34, 2956260), (40, 2512821), (51, 1970840), (58, 1732980), (60, 1675214), (68, 1478130), (85, 1182504), (87, 1155320), (102, 985420), (116, 866490), (120, 837607), (136, 739065), (145, 693192), (170, 591252), (174, 577660), (204, 492710), (232, 433245), (255, 394168), (290, 346596), (340, 295626), (348, 288830), (408, 246355), (435, 231064), (493, 203880), (510, 197084), (580, 173298), (680, 147813), (696, 144415), (870, 115532), (986, 101940), (1020, 98542), (1160, 86649), (1479, 67960), (1699, 59160), (1740, 57766), (1972, 50970), (2040, 49271), (2465, 40776), (2958, 33980), (3398, 29580), (3480, 28883), (3944, 25485), (4930, 20388), (5097, 19720), (5916, 16990), (6796, 14790), (7395, 13592), (8495, 11832), (9860, 10194)]