47178400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3469}}^1$

素因数の和:3506

約数の個数: 72

約数和(自身を含む): 121984380

約数和(自身を除く): 74805980

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 3469, 6800, 6938, 13600, 13876, 17345, 27752, 34690, 55504, 58973, 69380, 86725, 111008, 117946, 138760, 173450, 235892, 277520, 294865, 346900, 471784, 555040, 589730, 693800, 943568, 1179460, 1387600, 1474325, 1887136, 2358920, 2775200, 2948650, 4717840, 5897300, 9435680, 11794600, 23589200, 47178400]

約数ペア:

[(1, 47178400), (2, 23589200), (4, 11794600), (5, 9435680), (8, 5897300), (10, 4717840), (16, 2948650), (17, 2775200), (20, 2358920), (25, 1887136), (32, 1474325), (34, 1387600), (40, 1179460), (50, 943568), (68, 693800), (80, 589730), (85, 555040), (100, 471784), (136, 346900), (160, 294865), (170, 277520), (200, 235892), (272, 173450), (340, 138760), (400, 117946), (425, 111008), (544, 86725), (680, 69380), (800, 58973), (850, 55504), (1360, 34690), (1700, 27752), (2720, 17345), (3400, 13876), (3469, 13600), (6800, 6938)]