123263250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 342171648

約数和(自身を除く): 218908398

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 67, 75, 110, 125, 134, 150, 165, 201, 223, 250, 275, 330, 335, 375, 402, 446, 550, 669, 670, 737, 750, 825, 1005, 1115, 1338, 1375, 1474, 1650, 1675, 2010, 2211, 2230, 2453, 2750, 3345, 3350, 3685, 4125, 4422, 4906, 5025, 5575, 6690, 7359, 7370, 8250, 8375, 10050, 11055, 11150, 12265, 14718, 14941, 16725, 16750, 18425, 22110, 24530, 25125, 27875, 29882, 33450, 36795, 36850, 44823, 50250, 55275, 55750, 61325, 73590, 74705, 83625, 89646, 92125, 110550, 122650, 149410, 164351, 167250, 183975, 184250, 224115, 276375, 306625, 328702, 367950, 373525, 448230, 493053, 552750, 613250, 747050, 821755, 919875, 986106, 1120575, 1643510, 1839750, 1867625, 2241150, 2465265, 3735250, 4108775, 4930530, 5602875, 8217550, 11205750, 12326325, 20543875, 24652650, 41087750, 61631625, 123263250]

約数ペア:

[(1, 123263250), (2, 61631625), (3, 41087750), (5, 24652650), (6, 20543875), (10, 12326325), (11, 11205750), (15, 8217550), (22, 5602875), (25, 4930530), (30, 4108775), (33, 3735250), (50, 2465265), (55, 2241150), (66, 1867625), (67, 1839750), (75, 1643510), (110, 1120575), (125, 986106), (134, 919875), (150, 821755), (165, 747050), (201, 613250), (223, 552750), (250, 493053), (275, 448230), (330, 373525), (335, 367950), (375, 328702), (402, 306625), (446, 276375), (550, 224115), (669, 184250), (670, 183975), (737, 167250), (750, 164351), (825, 149410), (1005, 122650), (1115, 110550), (1338, 92125), (1375, 89646), (1474, 83625), (1650, 74705), (1675, 73590), (2010, 61325), (2211, 55750), (2230, 55275), (2453, 50250), (2750, 44823), (3345, 36850), (3350, 36795), (3685, 33450), (4125, 29882), (4422, 27875), (4906, 25125), (5025, 24530), (5575, 22110), (6690, 18425), (7359, 16750), (7370, 16725), (8250, 14941), (8375, 14718), (10050, 12265), (11055, 11150)]