9327500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 120

約数和(自身を含む): 25716768

約数和(自身を除く): 16389268

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 41, 50, 52, 65, 70, 82, 91, 100, 125, 130, 140, 164, 175, 182, 205, 250, 260, 287, 325, 350, 364, 410, 455, 500, 533, 574, 625, 650, 700, 820, 875, 910, 1025, 1066, 1148, 1250, 1300, 1435, 1625, 1750, 1820, 2050, 2132, 2275, 2500, 2665, 2870, 3250, 3500, 3731, 4100, 4375, 4550, 5125, 5330, 5740, 6500, 7175, 7462, 8125, 8750, 9100, 10250, 10660, 11375, 13325, 14350, 14924, 16250, 17500, 18655, 20500, 22750, 25625, 26650, 28700, 32500, 35875, 37310, 45500, 51250, 53300, 56875, 66625, 71750, 74620, 93275, 102500, 113750, 133250, 143500, 179375, 186550, 227500, 266500, 333125, 358750, 373100, 466375, 666250, 717500, 932750, 1332500, 1865500, 2331875, 4663750, 9327500]

約数ペア:

[(1, 9327500), (2, 4663750), (4, 2331875), (5, 1865500), (7, 1332500), (10, 932750), (13, 717500), (14, 666250), (20, 466375), (25, 373100), (26, 358750), (28, 333125), (35, 266500), (41, 227500), (50, 186550), (52, 179375), (65, 143500), (70, 133250), (82, 113750), (91, 102500), (100, 93275), (125, 74620), (130, 71750), (140, 66625), (164, 56875), (175, 53300), (182, 51250), (205, 45500), (250, 37310), (260, 35875), (287, 32500), (325, 28700), (350, 26650), (364, 25625), (410, 22750), (455, 20500), (500, 18655), (533, 17500), (574, 16250), (625, 14924), (650, 14350), (700, 13325), (820, 11375), (875, 10660), (910, 10250), (1025, 9100), (1066, 8750), (1148, 8125), (1250, 7462), (1300, 7175), (1435, 6500), (1625, 5740), (1750, 5330), (1820, 5125), (2050, 4550), (2132, 4375), (2275, 4100), (2500, 3731), (2665, 3500), (2870, 3250)]