61361100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2351}}^1$

素因数の和:2400

約数の個数: 108

約数和(自身を含む): 199049760

約数和(自身を除く): 137688660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2351, 2610, 2900, 4350, 4702, 5220, 6525, 7053, 8700, 9404, 11755, 13050, 14106, 21159, 23510, 26100, 28212, 35265, 42318, 47020, 58775, 68179, 70530, 84636, 105795, 117550, 136358, 141060, 176325, 204537, 211590, 235100, 272716, 340895, 352650, 409074, 423180, 528975, 613611, 681790, 705300, 818148, 1022685, 1057950, 1227222, 1363580, 1704475, 2045370, 2115900, 2454444, 3068055, 3408950, 4090740, 5113425, 6136110, 6817900, 10226850, 12272220, 15340275, 20453700, 30680550, 61361100]

約数ペア:

[(1, 61361100), (2, 30680550), (3, 20453700), (4, 15340275), (5, 12272220), (6, 10226850), (9, 6817900), (10, 6136110), (12, 5113425), (15, 4090740), (18, 3408950), (20, 3068055), (25, 2454444), (29, 2115900), (30, 2045370), (36, 1704475), (45, 1363580), (50, 1227222), (58, 1057950), (60, 1022685), (75, 818148), (87, 705300), (90, 681790), (100, 613611), (116, 528975), (145, 423180), (150, 409074), (174, 352650), (180, 340895), (225, 272716), (261, 235100), (290, 211590), (300, 204537), (348, 176325), (435, 141060), (450, 136358), (522, 117550), (580, 105795), (725, 84636), (870, 70530), (900, 68179), (1044, 58775), (1305, 47020), (1450, 42318), (1740, 35265), (2175, 28212), (2351, 26100), (2610, 23510), (2900, 21159), (4350, 14106), (4702, 13050), (5220, 11755), (6525, 9404), (7053, 8700)]