52436500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 125798400

約数和(自身を除く): 73361900

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 125, 155, 170, 199, 250, 310, 340, 398, 425, 500, 527, 620, 775, 796, 850, 995, 1054, 1550, 1700, 1990, 2108, 2125, 2635, 3100, 3383, 3875, 3980, 4250, 4975, 5270, 6169, 6766, 7750, 8500, 9950, 10540, 12338, 13175, 13532, 15500, 16915, 19900, 24676, 24875, 26350, 30845, 33830, 49750, 52700, 61690, 65875, 67660, 84575, 99500, 104873, 123380, 131750, 154225, 169150, 209746, 263500, 308450, 338300, 419492, 422875, 524365, 616900, 771125, 845750, 1048730, 1542250, 1691500, 2097460, 2621825, 3084500, 5243650, 10487300, 13109125, 26218250, 52436500]

約数ペア:

[(1, 52436500), (2, 26218250), (4, 13109125), (5, 10487300), (10, 5243650), (17, 3084500), (20, 2621825), (25, 2097460), (31, 1691500), (34, 1542250), (50, 1048730), (62, 845750), (68, 771125), (85, 616900), (100, 524365), (124, 422875), (125, 419492), (155, 338300), (170, 308450), (199, 263500), (250, 209746), (310, 169150), (340, 154225), (398, 131750), (425, 123380), (500, 104873), (527, 99500), (620, 84575), (775, 67660), (796, 65875), (850, 61690), (995, 52700), (1054, 49750), (1550, 33830), (1700, 30845), (1990, 26350), (2108, 24875), (2125, 24676), (2635, 19900), (3100, 16915), (3383, 15500), (3875, 13532), (3980, 13175), (4250, 12338), (4975, 10540), (5270, 9950), (6169, 8500), (6766, 7750)]