91078350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 263126016

約数和(自身を除く): 172047666

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 150, 165, 170, 187, 191, 255, 275, 289, 330, 374, 382, 425, 510, 550, 561, 573, 578, 825, 850, 867, 935, 955, 1122, 1146, 1275, 1445, 1650, 1734, 1870, 1910, 2101, 2550, 2805, 2865, 2890, 3179, 3247, 4202, 4335, 4675, 4775, 5610, 5730, 6303, 6358, 6494, 7225, 8670, 9350, 9537, 9550, 9741, 10505, 12606, 14025, 14325, 14450, 15895, 16235, 19074, 19482, 21010, 21675, 28050, 28650, 31515, 31790, 32470, 35717, 43350, 47685, 48705, 52525, 55199, 63030, 71434, 79475, 81175, 95370, 97410, 105050, 107151, 110398, 157575, 158950, 162350, 165597, 178585, 214302, 238425, 243525, 275995, 315150, 331194, 357170, 476850, 487050, 535755, 551990, 607189, 827985, 892925, 1071510, 1214378, 1379975, 1655970, 1785850, 1821567, 2678775, 2759950, 3035945, 3643134, 4139925, 5357550, 6071890, 8279850, 9107835, 15179725, 18215670, 30359450, 45539175, 91078350]

約数ペア:

[(1, 91078350), (2, 45539175), (3, 30359450), (5, 18215670), (6, 15179725), (10, 9107835), (11, 8279850), (15, 6071890), (17, 5357550), (22, 4139925), (25, 3643134), (30, 3035945), (33, 2759950), (34, 2678775), (50, 1821567), (51, 1785850), (55, 1655970), (66, 1379975), (75, 1214378), (85, 1071510), (102, 892925), (110, 827985), (150, 607189), (165, 551990), (170, 535755), (187, 487050), (191, 476850), (255, 357170), (275, 331194), (289, 315150), (330, 275995), (374, 243525), (382, 238425), (425, 214302), (510, 178585), (550, 165597), (561, 162350), (573, 158950), (578, 157575), (825, 110398), (850, 107151), (867, 105050), (935, 97410), (955, 95370), (1122, 81175), (1146, 79475), (1275, 71434), (1445, 63030), (1650, 55199), (1734, 52525), (1870, 48705), (1910, 47685), (2101, 43350), (2550, 35717), (2805, 32470), (2865, 31790), (2890, 31515), (3179, 28650), (3247, 28050), (4202, 21675), (4335, 21010), (4675, 19482), (4775, 19074), (5610, 16235), (5730, 15895), (6303, 14450), (6358, 14325), (6494, 14025), (7225, 12606), (8670, 10505), (9350, 9741), (9537, 9550)]