9774400

素因数分解:

$2^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 84

約数和(自身を含む): 24803100

約数和(自身を除く): 15028700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 149, 160, 164, 200, 205, 298, 320, 328, 400, 410, 596, 656, 745, 800, 820, 1025, 1192, 1312, 1490, 1600, 1640, 2050, 2384, 2624, 2980, 3280, 3725, 4100, 4768, 5960, 6109, 6560, 7450, 8200, 9536, 11920, 12218, 13120, 14900, 16400, 23840, 24436, 29800, 30545, 32800, 47680, 48872, 59600, 61090, 65600, 97744, 119200, 122180, 152725, 195488, 238400, 244360, 305450, 390976, 488720, 610900, 977440, 1221800, 1954880, 2443600, 4887200, 9774400]

約数ペア:

[(1, 9774400), (2, 4887200), (4, 2443600), (5, 1954880), (8, 1221800), (10, 977440), (16, 610900), (20, 488720), (25, 390976), (32, 305450), (40, 244360), (41, 238400), (50, 195488), (64, 152725), (80, 122180), (82, 119200), (100, 97744), (149, 65600), (160, 61090), (164, 59600), (200, 48872), (205, 47680), (298, 32800), (320, 30545), (328, 29800), (400, 24436), (410, 23840), (596, 16400), (656, 14900), (745, 13120), (800, 12218), (820, 11920), (1025, 9536), (1192, 8200), (1312, 7450), (1490, 6560), (1600, 6109), (1640, 5960), (2050, 4768), (2384, 4100), (2624, 3725), (2980, 3280)]