200311560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1291}}^1$

素因数の和:1739

約数の個数: 96

約数和(自身を含む): 653028480

約数和(自身を除く): 452716920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 431, 862, 1291, 1293, 1724, 2155, 2582, 2586, 3448, 3873, 3879, 4310, 5164, 5172, 6455, 6465, 7746, 7758, 8620, 10328, 10344, 11619, 12910, 12930, 15492, 15516, 17240, 19365, 19395, 23238, 25820, 25860, 30984, 31032, 38730, 38790, 46476, 51640, 51720, 58095, 77460, 77580, 92952, 116190, 154920, 155160, 232380, 464760, 556421, 1112842, 1669263, 2225684, 2782105, 3338526, 4451368, 5007789, 5564210, 6677052, 8346315, 10015578, 11128420, 13354104, 16692630, 20031156, 22256840, 25038945, 33385260, 40062312, 50077890, 66770520, 100155780, 200311560]

約数ペア:

[(1, 200311560), (2, 100155780), (3, 66770520), (4, 50077890), (5, 40062312), (6, 33385260), (8, 25038945), (9, 22256840), (10, 20031156), (12, 16692630), (15, 13354104), (18, 11128420), (20, 10015578), (24, 8346315), (30, 6677052), (36, 5564210), (40, 5007789), (45, 4451368), (60, 3338526), (72, 2782105), (90, 2225684), (120, 1669263), (180, 1112842), (360, 556421), (431, 464760), (862, 232380), (1291, 155160), (1293, 154920), (1724, 116190), (2155, 92952), (2582, 77580), (2586, 77460), (3448, 58095), (3873, 51720), (3879, 51640), (4310, 46476), (5164, 38790), (5172, 38730), (6455, 31032), (6465, 30984), (7746, 25860), (7758, 25820), (8620, 23238), (10328, 19395), (10344, 19365), (11619, 17240), (12910, 15516), (12930, 15492)]