201993071460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1311473}}^1$

素因数の和:1311653

約数の個数: 96

約数和(自身を含む): 602816401152

約数和(自身を除く): 400823329692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 151, 170, 204, 255, 302, 340, 453, 510, 604, 755, 906, 1020, 1510, 1812, 2265, 2567, 3020, 4530, 5134, 7701, 9060, 10268, 12835, 15402, 25670, 30804, 38505, 51340, 77010, 154020, 1311473, 2622946, 3934419, 5245892, 6557365, 7868838, 13114730, 15737676, 19672095, 22295041, 26229460, 39344190, 44590082, 66885123, 78688380, 89180164, 111475205, 133770246, 198032423, 222950410, 267540492, 334425615, 396064846, 445900820, 594097269, 668851230, 792129692, 990162115, 1188194538, 1337702460, 1980324230, 2376389076, 2970486345, 3366551191, 3960648460, 5940972690, 6733102382, 10099653573, 11881945380, 13466204764, 16832755955, 20199307146, 33665511910, 40398614292, 50498267865, 67331023820, 100996535730, 201993071460]

約数ペア:

[(1, 201993071460), (2, 100996535730), (3, 67331023820), (4, 50498267865), (5, 40398614292), (6, 33665511910), (10, 20199307146), (12, 16832755955), (15, 13466204764), (17, 11881945380), (20, 10099653573), (30, 6733102382), (34, 5940972690), (51, 3960648460), (60, 3366551191), (68, 2970486345), (85, 2376389076), (102, 1980324230), (151, 1337702460), (170, 1188194538), (204, 990162115), (255, 792129692), (302, 668851230), (340, 594097269), (453, 445900820), (510, 396064846), (604, 334425615), (755, 267540492), (906, 222950410), (1020, 198032423), (1510, 133770246), (1812, 111475205), (2265, 89180164), (2567, 78688380), (3020, 66885123), (4530, 44590082), (5134, 39344190), (7701, 26229460), (9060, 22295041), (10268, 19672095), (12835, 15737676), (15402, 13114730), (25670, 7868838), (30804, 6557365), (38505, 5245892), (51340, 3934419), (77010, 2622946), (154020, 1311473)]