64834950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 169132032

約数和(自身を除く): 104297082

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 73, 75, 93, 146, 150, 155, 186, 191, 219, 310, 365, 382, 438, 465, 573, 730, 775, 930, 955, 1095, 1146, 1550, 1825, 1910, 2190, 2263, 2325, 2865, 3650, 4526, 4650, 4775, 5475, 5730, 5921, 6789, 9550, 10950, 11315, 11842, 13578, 13943, 14325, 17763, 22630, 27886, 28650, 29605, 33945, 35526, 41829, 56575, 59210, 67890, 69715, 83658, 88815, 113150, 139430, 148025, 169725, 177630, 209145, 296050, 339450, 348575, 418290, 432233, 444075, 697150, 864466, 888150, 1045725, 1296699, 2091450, 2161165, 2593398, 4322330, 6483495, 10805825, 12966990, 21611650, 32417475, 64834950]

約数ペア:

[(1, 64834950), (2, 32417475), (3, 21611650), (5, 12966990), (6, 10805825), (10, 6483495), (15, 4322330), (25, 2593398), (30, 2161165), (31, 2091450), (50, 1296699), (62, 1045725), (73, 888150), (75, 864466), (93, 697150), (146, 444075), (150, 432233), (155, 418290), (186, 348575), (191, 339450), (219, 296050), (310, 209145), (365, 177630), (382, 169725), (438, 148025), (465, 139430), (573, 113150), (730, 88815), (775, 83658), (930, 69715), (955, 67890), (1095, 59210), (1146, 56575), (1550, 41829), (1825, 35526), (1910, 33945), (2190, 29605), (2263, 28650), (2325, 27886), (2865, 22630), (3650, 17763), (4526, 14325), (4650, 13943), (4775, 13578), (5475, 11842), (5730, 11315), (5921, 10950), (6789, 9550)]