97990920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{929}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 319901400

約数和(自身を除く): 221910480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 293, 360, 586, 879, 929, 1172, 1465, 1758, 1858, 2344, 2637, 2787, 2930, 3516, 3716, 4395, 4645, 5274, 5574, 5860, 7032, 7432, 8361, 8790, 9290, 10548, 11148, 11720, 13185, 13935, 16722, 17580, 18580, 21096, 22296, 26370, 27870, 33444, 35160, 37160, 41805, 52740, 55740, 66888, 83610, 105480, 111480, 167220, 272197, 334440, 544394, 816591, 1088788, 1360985, 1633182, 2177576, 2449773, 2721970, 3266364, 4082955, 4899546, 5443940, 6532728, 8165910, 9799092, 10887880, 12248865, 16331820, 19598184, 24497730, 32663640, 48995460, 97990920]

約数ペア:

[(1, 97990920), (2, 48995460), (3, 32663640), (4, 24497730), (5, 19598184), (6, 16331820), (8, 12248865), (9, 10887880), (10, 9799092), (12, 8165910), (15, 6532728), (18, 5443940), (20, 4899546), (24, 4082955), (30, 3266364), (36, 2721970), (40, 2449773), (45, 2177576), (60, 1633182), (72, 1360985), (90, 1088788), (120, 816591), (180, 544394), (293, 334440), (360, 272197), (586, 167220), (879, 111480), (929, 105480), (1172, 83610), (1465, 66888), (1758, 55740), (1858, 52740), (2344, 41805), (2637, 37160), (2787, 35160), (2930, 33444), (3516, 27870), (3716, 26370), (4395, 22296), (4645, 21096), (5274, 18580), (5574, 17580), (5860, 16722), (7032, 13935), (7432, 13185), (8361, 11720), (8790, 11148), (9290, 10548)]