54576800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4013}}^1$

素因数の和:4050

約数の個数: 72

約数和(自身を含む): 141108156

約数和(自身を除く): 86531356

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, 4013, 6800, 8026, 13600, 16052, 20065, 32104, 40130, 64208, 68221, 80260, 100325, 128416, 136442, 160520, 200650, 272884, 321040, 341105, 401300, 545768, 642080, 682210, 802600, 1091536, 1364420, 1605200, 1705525, 2183072, 2728840, 3210400, 3411050, 5457680, 6822100, 10915360, 13644200, 27288400, 54576800]

約数ペア:

[(1, 54576800), (2, 27288400), (4, 13644200), (5, 10915360), (8, 6822100), (10, 5457680), (16, 3411050), (17, 3210400), (20, 2728840), (25, 2183072), (32, 1705525), (34, 1605200), (40, 1364420), (50, 1091536), (68, 802600), (80, 682210), (85, 642080), (100, 545768), (136, 401300), (160, 341105), (170, 321040), (200, 272884), (272, 200650), (340, 160520), (400, 136442), (425, 128416), (544, 100325), (680, 80260), (800, 68221), (850, 64208), (1360, 40130), (1700, 32104), (2720, 20065), (3400, 16052), (4013, 13600), (6800, 8026)]