103917440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 280908000

約数和(自身を除く): 176990560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 145, 160, 176, 220, 232, 290, 319, 320, 352, 440, 464, 509, 580, 638, 640, 704, 880, 928, 1018, 1160, 1276, 1408, 1595, 1760, 1856, 2036, 2320, 2545, 2552, 3190, 3520, 3712, 4072, 4640, 5090, 5104, 5599, 6380, 7040, 8144, 9280, 10180, 10208, 11198, 12760, 14761, 16288, 18560, 20360, 20416, 22396, 25520, 27995, 29522, 32576, 40720, 40832, 44792, 51040, 55990, 59044, 65152, 73805, 81440, 89584, 102080, 111980, 118088, 147610, 162371, 162880, 179168, 204160, 223960, 236176, 295220, 324742, 325760, 358336, 447920, 472352, 590440, 649484, 716672, 811855, 895840, 944704, 1180880, 1298968, 1623710, 1791680, 1889408, 2361760, 2597936, 3247420, 3583360, 4723520, 5195872, 6494840, 9447040, 10391744, 12989680, 20783488, 25979360, 51958720, 103917440]

約数ペア:

[(1, 103917440), (2, 51958720), (4, 25979360), (5, 20783488), (8, 12989680), (10, 10391744), (11, 9447040), (16, 6494840), (20, 5195872), (22, 4723520), (29, 3583360), (32, 3247420), (40, 2597936), (44, 2361760), (55, 1889408), (58, 1791680), (64, 1623710), (80, 1298968), (88, 1180880), (110, 944704), (116, 895840), (128, 811855), (145, 716672), (160, 649484), (176, 590440), (220, 472352), (232, 447920), (290, 358336), (319, 325760), (320, 324742), (352, 295220), (440, 236176), (464, 223960), (509, 204160), (580, 179168), (638, 162880), (640, 162371), (704, 147610), (880, 118088), (928, 111980), (1018, 102080), (1160, 89584), (1276, 81440), (1408, 73805), (1595, 65152), (1760, 59044), (1856, 55990), (2036, 51040), (2320, 44792), (2545, 40832), (2552, 40720), (3190, 32576), (3520, 29522), (3712, 27995), (4072, 25520), (4640, 22396), (5090, 20416), (5104, 20360), (5599, 18560), (6380, 16288), (7040, 14761), (8144, 12760), (9280, 11198), (10180, 10208)]