77114050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 164989440

約数和(自身を除く): 87875390

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 43, 50, 62, 65, 86, 89, 130, 155, 178, 215, 310, 325, 403, 430, 445, 559, 650, 775, 806, 890, 1075, 1118, 1157, 1333, 1550, 2015, 2150, 2225, 2314, 2666, 2759, 2795, 3827, 4030, 4450, 5518, 5590, 5785, 6665, 7654, 10075, 11570, 13330, 13795, 13975, 17329, 19135, 20150, 27590, 27950, 28925, 33325, 34658, 35867, 38270, 49751, 57850, 66650, 68975, 71734, 86645, 95675, 99502, 118637, 137950, 173290, 179335, 191350, 237274, 248755, 358670, 433225, 497510, 593185, 866450, 896675, 1186370, 1243775, 1542281, 1793350, 2487550, 2965925, 3084562, 5931850, 7711405, 15422810, 38557025, 77114050]

約数ペア:

[(1, 77114050), (2, 38557025), (5, 15422810), (10, 7711405), (13, 5931850), (25, 3084562), (26, 2965925), (31, 2487550), (43, 1793350), (50, 1542281), (62, 1243775), (65, 1186370), (86, 896675), (89, 866450), (130, 593185), (155, 497510), (178, 433225), (215, 358670), (310, 248755), (325, 237274), (403, 191350), (430, 179335), (445, 173290), (559, 137950), (650, 118637), (775, 99502), (806, 95675), (890, 86645), (1075, 71734), (1118, 68975), (1157, 66650), (1333, 57850), (1550, 49751), (2015, 38270), (2150, 35867), (2225, 34658), (2314, 33325), (2666, 28925), (2759, 27950), (2795, 27590), (3827, 20150), (4030, 19135), (4450, 17329), (5518, 13975), (5590, 13795), (5785, 13330), (6665, 11570), (7654, 10075)]