151567460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{11677}}^1$

素因数の和:11756

約数の個数: 48

約数和(自身を含む): 353142720

約数和(自身を除く): 201575260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 11677, 12980, 23354, 46708, 58385, 116770, 128447, 233540, 256894, 513788, 642235, 688943, 1284470, 1377886, 2568940, 2755772, 3444715, 6889430, 7578373, 13778860, 15156746, 30313492, 37891865, 75783730, 151567460]

約数ペア:

[(1, 151567460), (2, 75783730), (4, 37891865), (5, 30313492), (10, 15156746), (11, 13778860), (20, 7578373), (22, 6889430), (44, 3444715), (55, 2755772), (59, 2568940), (110, 1377886), (118, 1284470), (220, 688943), (236, 642235), (295, 513788), (590, 256894), (649, 233540), (1180, 128447), (1298, 116770), (2596, 58385), (3245, 46708), (6490, 23354), (11677, 12980)]