200958930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{4973}}^1$

素因数の和:5435

約数の個数: 48

約数和(自身を含む): 523762200

約数和(自身を除く): 322803270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1347, 2245, 2694, 4041, 4490, 4973, 6735, 8082, 9946, 13470, 14919, 20205, 24865, 29838, 40410, 44757, 49730, 74595, 89514, 149190, 223785, 447570, 2232877, 4465754, 6698631, 11164385, 13397262, 20095893, 22328770, 33493155, 40191786, 66986310, 100479465, 200958930]

約数ペア:

[(1, 200958930), (2, 100479465), (3, 66986310), (5, 40191786), (6, 33493155), (9, 22328770), (10, 20095893), (15, 13397262), (18, 11164385), (30, 6698631), (45, 4465754), (90, 2232877), (449, 447570), (898, 223785), (1347, 149190), (2245, 89514), (2694, 74595), (4041, 49730), (4490, 44757), (4973, 40410), (6735, 29838), (8082, 24865), (9946, 20205), (13470, 14919)]