27657900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 108

約数和(自身を含む): 88015200

約数和(自身を除く): 60357300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 180, 225, 237, 300, 316, 389, 395, 450, 474, 711, 778, 790, 900, 948, 1167, 1185, 1422, 1556, 1580, 1945, 1975, 2334, 2370, 2844, 3501, 3555, 3890, 3950, 4668, 4740, 5835, 5925, 7002, 7110, 7780, 7900, 9725, 11670, 11850, 14004, 14220, 17505, 17775, 19450, 23340, 23700, 29175, 30731, 35010, 35550, 38900, 58350, 61462, 70020, 71100, 87525, 92193, 116700, 122924, 153655, 175050, 184386, 276579, 307310, 350100, 368772, 460965, 553158, 614620, 768275, 921930, 1106316, 1382895, 1536550, 1843860, 2304825, 2765790, 3073100, 4609650, 5531580, 6914475, 9219300, 13828950, 27657900]

約数ペア:

[(1, 27657900), (2, 13828950), (3, 9219300), (4, 6914475), (5, 5531580), (6, 4609650), (9, 3073100), (10, 2765790), (12, 2304825), (15, 1843860), (18, 1536550), (20, 1382895), (25, 1106316), (30, 921930), (36, 768275), (45, 614620), (50, 553158), (60, 460965), (75, 368772), (79, 350100), (90, 307310), (100, 276579), (150, 184386), (158, 175050), (180, 153655), (225, 122924), (237, 116700), (300, 92193), (316, 87525), (389, 71100), (395, 70020), (450, 61462), (474, 58350), (711, 38900), (778, 35550), (790, 35010), (900, 30731), (948, 29175), (1167, 23700), (1185, 23340), (1422, 19450), (1556, 17775), (1580, 17505), (1945, 14220), (1975, 14004), (2334, 11850), (2370, 11670), (2844, 9725), (3501, 7900), (3555, 7780), (3890, 7110), (3950, 7002), (4668, 5925), (4740, 5835)]