151503870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11827}}^1$

素因数の和:11905

約数の個数: 64

約数和(自身を含む): 422401536

約数和(自身を除く): 270897666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 11827, 12810, 23654, 35481, 59135, 70962, 82789, 118270, 165578, 177405, 248367, 354810, 413945, 496734, 721447, 827890, 1241835, 1442894, 2164341, 2483670, 3607235, 4328682, 5050129, 7214470, 10100258, 10821705, 15150387, 21643410, 25250645, 30300774, 50501290, 75751935, 151503870]

約数ペア:

[(1, 151503870), (2, 75751935), (3, 50501290), (5, 30300774), (6, 25250645), (7, 21643410), (10, 15150387), (14, 10821705), (15, 10100258), (21, 7214470), (30, 5050129), (35, 4328682), (42, 3607235), (61, 2483670), (70, 2164341), (105, 1442894), (122, 1241835), (183, 827890), (210, 721447), (305, 496734), (366, 413945), (427, 354810), (610, 248367), (854, 177405), (915, 165578), (1281, 118270), (1830, 82789), (2135, 70962), (2562, 59135), (4270, 35481), (6405, 23654), (11827, 12810)]