139607880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37529}}^1$

素因数の和:37574

約数の個数: 64

約数和(自身を含む): 432345600

約数和(自身を除く): 292737720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 37529, 75058, 112587, 150116, 187645, 225174, 300232, 375290, 450348, 562935, 750580, 900696, 1125870, 1163399, 1501160, 2251740, 2326798, 3490197, 4503480, 4653596, 5816995, 6980394, 9307192, 11633990, 13960788, 17450985, 23267980, 27921576, 34901970, 46535960, 69803940, 139607880]

約数ペア:

[(1, 139607880), (2, 69803940), (3, 46535960), (4, 34901970), (5, 27921576), (6, 23267980), (8, 17450985), (10, 13960788), (12, 11633990), (15, 9307192), (20, 6980394), (24, 5816995), (30, 4653596), (31, 4503480), (40, 3490197), (60, 2326798), (62, 2251740), (93, 1501160), (120, 1163399), (124, 1125870), (155, 900696), (186, 750580), (248, 562935), (310, 450348), (372, 375290), (465, 300232), (620, 225174), (744, 187645), (930, 150116), (1240, 112587), (1860, 75058), (3720, 37529)]