151491210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1249}}^1$

素因数の和:1583

約数の個数: 64

約数和(自身を含む): 393120000

約数和(自身を除く): 241628790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 311, 390, 622, 933, 1249, 1555, 1866, 2498, 3110, 3747, 4043, 4665, 6245, 7494, 8086, 9330, 12129, 12490, 16237, 18735, 20215, 24258, 32474, 37470, 40430, 48711, 60645, 81185, 97422, 121290, 162370, 243555, 388439, 487110, 776878, 1165317, 1942195, 2330634, 3884390, 5049707, 5826585, 10099414, 11653170, 15149121, 25248535, 30298242, 50497070, 75745605, 151491210]

約数ペア:

[(1, 151491210), (2, 75745605), (3, 50497070), (5, 30298242), (6, 25248535), (10, 15149121), (13, 11653170), (15, 10099414), (26, 5826585), (30, 5049707), (39, 3884390), (65, 2330634), (78, 1942195), (130, 1165317), (195, 776878), (311, 487110), (390, 388439), (622, 243555), (933, 162370), (1249, 121290), (1555, 97422), (1866, 81185), (2498, 60645), (3110, 48711), (3747, 40430), (4043, 37470), (4665, 32474), (6245, 24258), (7494, 20215), (8086, 18735), (9330, 16237), (12129, 12490)]