2687777350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 5463507456

約数和(自身を除く): 2775730106

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 151, 170, 215, 302, 425, 430, 487, 731, 755, 850, 974, 1075, 1462, 1510, 2150, 2435, 2567, 3655, 3775, 4870, 5134, 6493, 7310, 7550, 8279, 12175, 12835, 12986, 16558, 18275, 20941, 24350, 25670, 32465, 36550, 41395, 41882, 64175, 64930, 73537, 82790, 104705, 110381, 128350, 147074, 162325, 206975, 209410, 220762, 324650, 355997, 367685, 413950, 523525, 551905, 711994, 735370, 1047050, 1103810, 1250129, 1779985, 1838425, 2500258, 2759525, 3162091, 3559970, 3676850, 5519050, 6250645, 6324182, 8899925, 12501290, 15810455, 17799850, 31253225, 31620910, 53755547, 62506450, 79052275, 107511094, 158104550, 268777735, 537555470, 1343888675, 2687777350]

約数ペア:

[(1, 2687777350), (2, 1343888675), (5, 537555470), (10, 268777735), (17, 158104550), (25, 107511094), (34, 79052275), (43, 62506450), (50, 53755547), (85, 31620910), (86, 31253225), (151, 17799850), (170, 15810455), (215, 12501290), (302, 8899925), (425, 6324182), (430, 6250645), (487, 5519050), (731, 3676850), (755, 3559970), (850, 3162091), (974, 2759525), (1075, 2500258), (1462, 1838425), (1510, 1779985), (2150, 1250129), (2435, 1103810), (2567, 1047050), (3655, 735370), (3775, 711994), (4870, 551905), (5134, 523525), (6493, 413950), (7310, 367685), (7550, 355997), (8279, 324650), (12175, 220762), (12835, 209410), (12986, 206975), (16558, 162325), (18275, 147074), (20941, 128350), (24350, 110381), (25670, 104705), (32465, 82790), (36550, 73537), (41395, 64930), (41882, 64175)]