9406140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 28600320

約数和(自身を除く): 19194180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 223, 228, 285, 370, 380, 444, 446, 555, 570, 669, 703, 740, 892, 1110, 1115, 1140, 1338, 1406, 2109, 2220, 2230, 2676, 2812, 3345, 3515, 4218, 4237, 4460, 6690, 7030, 8251, 8436, 8474, 10545, 12711, 13380, 14060, 16502, 16948, 21090, 21185, 24753, 25422, 33004, 41255, 42180, 42370, 49506, 50844, 63555, 82510, 84740, 99012, 123765, 127110, 156769, 165020, 247530, 254220, 313538, 470307, 495060, 627076, 783845, 940614, 1567690, 1881228, 2351535, 3135380, 4703070, 9406140]

約数ペア:

[(1, 9406140), (2, 4703070), (3, 3135380), (4, 2351535), (5, 1881228), (6, 1567690), (10, 940614), (12, 783845), (15, 627076), (19, 495060), (20, 470307), (30, 313538), (37, 254220), (38, 247530), (57, 165020), (60, 156769), (74, 127110), (76, 123765), (95, 99012), (111, 84740), (114, 82510), (148, 63555), (185, 50844), (190, 49506), (222, 42370), (223, 42180), (228, 41255), (285, 33004), (370, 25422), (380, 24753), (444, 21185), (446, 21090), (555, 16948), (570, 16502), (669, 14060), (703, 13380), (740, 12711), (892, 10545), (1110, 8474), (1115, 8436), (1140, 8251), (1338, 7030), (1406, 6690), (2109, 4460), (2220, 4237), (2230, 4218), (2676, 3515), (2812, 3345)]