133698420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4919}}^1$

素因数の和:5085

約数の個数: 72

約数和(自身を含む): 408320640

約数和(自身を除く): 274622220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 4919, 5436, 6795, 9060, 9838, 13590, 14757, 19676, 24595, 27180, 29514, 44271, 49190, 59028, 73785, 88542, 98380, 147570, 177084, 221355, 295140, 442710, 742769, 885420, 1485538, 2228307, 2971076, 3713845, 4456614, 6684921, 7427690, 8913228, 11141535, 13369842, 14855380, 22283070, 26739684, 33424605, 44566140, 66849210, 133698420]

約数ペア:

[(1, 133698420), (2, 66849210), (3, 44566140), (4, 33424605), (5, 26739684), (6, 22283070), (9, 14855380), (10, 13369842), (12, 11141535), (15, 8913228), (18, 7427690), (20, 6684921), (30, 4456614), (36, 3713845), (45, 2971076), (60, 2228307), (90, 1485538), (151, 885420), (180, 742769), (302, 442710), (453, 295140), (604, 221355), (755, 177084), (906, 147570), (1359, 98380), (1510, 88542), (1812, 73785), (2265, 59028), (2718, 49190), (3020, 44271), (4530, 29514), (4919, 27180), (5436, 24595), (6795, 19676), (9060, 14757), (9838, 13590)]