34278800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:177

約数の個数: 90

約数和(自身を含む): 88444674

約数和(自身を除く): 54165874

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 71, 80, 85, 100, 136, 142, 170, 200, 272, 284, 340, 355, 400, 425, 568, 680, 710, 850, 1136, 1207, 1360, 1420, 1700, 1775, 2414, 2840, 3400, 3550, 4828, 5041, 5680, 6035, 6800, 7100, 9656, 10082, 12070, 14200, 19312, 20164, 24140, 25205, 28400, 30175, 40328, 48280, 50410, 60350, 80656, 85697, 96560, 100820, 120700, 126025, 171394, 201640, 241400, 252050, 342788, 403280, 428485, 482800, 504100, 685576, 856970, 1008200, 1371152, 1713940, 2016400, 2142425, 3427880, 4284850, 6855760, 8569700, 17139400, 34278800]

約数ペア:

[(1, 34278800), (2, 17139400), (4, 8569700), (5, 6855760), (8, 4284850), (10, 3427880), (16, 2142425), (17, 2016400), (20, 1713940), (25, 1371152), (34, 1008200), (40, 856970), (50, 685576), (68, 504100), (71, 482800), (80, 428485), (85, 403280), (100, 342788), (136, 252050), (142, 241400), (170, 201640), (200, 171394), (272, 126025), (284, 120700), (340, 100820), (355, 96560), (400, 85697), (425, 80656), (568, 60350), (680, 50410), (710, 48280), (850, 40328), (1136, 30175), (1207, 28400), (1360, 25205), (1420, 24140), (1700, 20164), (1775, 19312), (2414, 14200), (2840, 12070), (3400, 10082), (3550, 9656), (4828, 7100), (5041, 6800), (5680, 6035)]