47515230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 142272000

約数和(自身を除く): 94756770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 199, 210, 315, 379, 398, 597, 630, 758, 995, 1137, 1194, 1393, 1791, 1895, 1990, 2274, 2653, 2786, 2985, 3411, 3582, 3790, 4179, 5306, 5685, 5970, 6822, 6965, 7959, 8358, 8955, 11370, 12537, 13265, 13930, 15918, 17055, 17910, 20895, 23877, 25074, 26530, 34110, 39795, 41790, 47754, 62685, 75421, 79590, 119385, 125370, 150842, 226263, 238770, 377105, 452526, 527947, 678789, 754210, 1055894, 1131315, 1357578, 1583841, 2262630, 2639735, 3167682, 3393945, 4751523, 5279470, 6787890, 7919205, 9503046, 15838410, 23757615, 47515230]

約数ペア:

[(1, 47515230), (2, 23757615), (3, 15838410), (5, 9503046), (6, 7919205), (7, 6787890), (9, 5279470), (10, 4751523), (14, 3393945), (15, 3167682), (18, 2639735), (21, 2262630), (30, 1583841), (35, 1357578), (42, 1131315), (45, 1055894), (63, 754210), (70, 678789), (90, 527947), (105, 452526), (126, 377105), (199, 238770), (210, 226263), (315, 150842), (379, 125370), (398, 119385), (597, 79590), (630, 75421), (758, 62685), (995, 47754), (1137, 41790), (1194, 39795), (1393, 34110), (1791, 26530), (1895, 25074), (1990, 23877), (2274, 20895), (2653, 17910), (2786, 17055), (2985, 15918), (3411, 13930), (3582, 13265), (3790, 12537), (4179, 11370), (5306, 8955), (5685, 8358), (5970, 7959), (6822, 6965)]