203313150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{12211}}^1$

素因数の和:12266

約数の個数: 72

約数和(自身を含む): 561043704

約数和(自身を除く): 357730554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 925, 1110, 1665, 1850, 2775, 3330, 5550, 8325, 12211, 16650, 24422, 36633, 61055, 73266, 109899, 122110, 183165, 219798, 305275, 366330, 451807, 549495, 610550, 903614, 915825, 1098990, 1355421, 1831650, 2259035, 2710842, 2747475, 4066263, 4518070, 5494950, 6777105, 8132526, 11295175, 13554210, 20331315, 22590350, 33885525, 40662630, 67771050, 101656575, 203313150]

約数ペア:

[(1, 203313150), (2, 101656575), (3, 67771050), (5, 40662630), (6, 33885525), (9, 22590350), (10, 20331315), (15, 13554210), (18, 11295175), (25, 8132526), (30, 6777105), (37, 5494950), (45, 4518070), (50, 4066263), (74, 2747475), (75, 2710842), (90, 2259035), (111, 1831650), (150, 1355421), (185, 1098990), (222, 915825), (225, 903614), (333, 610550), (370, 549495), (450, 451807), (555, 366330), (666, 305275), (925, 219798), (1110, 183165), (1665, 122110), (1850, 109899), (2775, 73266), (3330, 61055), (5550, 36633), (8325, 24422), (12211, 16650)]