268833250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 579571200

約数和(自身を除く): 310737950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 149, 175, 250, 298, 350, 745, 875, 1031, 1043, 1490, 1750, 2062, 2086, 3725, 5155, 5215, 7217, 7450, 10310, 10430, 14434, 18625, 25775, 26075, 36085, 37250, 51550, 52150, 72170, 128875, 130375, 153619, 180425, 257750, 260750, 307238, 360850, 768095, 902125, 1075333, 1536190, 1804250, 2150666, 3840475, 5376665, 7680950, 10753330, 19202375, 26883325, 38404750, 53766650, 134416625, 268833250]

約数ペア:

[(1, 268833250), (2, 134416625), (5, 53766650), (7, 38404750), (10, 26883325), (14, 19202375), (25, 10753330), (35, 7680950), (50, 5376665), (70, 3840475), (125, 2150666), (149, 1804250), (175, 1536190), (250, 1075333), (298, 902125), (350, 768095), (745, 360850), (875, 307238), (1031, 260750), (1043, 257750), (1490, 180425), (1750, 153619), (2062, 130375), (2086, 128875), (3725, 72170), (5155, 52150), (5215, 51550), (7217, 37250), (7450, 36085), (10310, 26075), (10430, 25775), (14434, 18625)]