99108200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 241725600

約数和(自身を除く): 142617400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 59, 74, 100, 118, 148, 185, 200, 227, 236, 295, 296, 370, 454, 472, 590, 740, 908, 925, 1135, 1180, 1475, 1480, 1816, 1850, 2183, 2270, 2360, 2950, 3700, 4366, 4540, 5675, 5900, 7400, 8399, 8732, 9080, 10915, 11350, 11800, 13393, 16798, 17464, 21830, 22700, 26786, 33596, 41995, 43660, 45400, 53572, 54575, 66965, 67192, 83990, 87320, 107144, 109150, 133930, 167980, 209975, 218300, 267860, 334825, 335960, 419950, 436600, 495541, 535720, 669650, 839900, 991082, 1339300, 1679800, 1982164, 2477705, 2678600, 3964328, 4955410, 9910820, 12388525, 19821640, 24777050, 49554100, 99108200]

約数ペア:

[(1, 99108200), (2, 49554100), (4, 24777050), (5, 19821640), (8, 12388525), (10, 9910820), (20, 4955410), (25, 3964328), (37, 2678600), (40, 2477705), (50, 1982164), (59, 1679800), (74, 1339300), (100, 991082), (118, 839900), (148, 669650), (185, 535720), (200, 495541), (227, 436600), (236, 419950), (295, 335960), (296, 334825), (370, 267860), (454, 218300), (472, 209975), (590, 167980), (740, 133930), (908, 109150), (925, 107144), (1135, 87320), (1180, 83990), (1475, 67192), (1480, 66965), (1816, 54575), (1850, 53572), (2183, 45400), (2270, 43660), (2360, 41995), (2950, 33596), (3700, 26786), (4366, 22700), (4540, 21830), (5675, 17464), (5900, 16798), (7400, 13393), (8399, 11800), (8732, 11350), (9080, 10915)]