75272430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4053

約数の個数: 64

約数和(自身を含む): 196499520

約数和(自身を除く): 121227090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 3989, 6290, 7978, 9435, 11967, 18870, 19945, 23934, 39890, 59835, 67813, 119670, 135626, 147593, 203439, 295186, 339065, 406878, 442779, 678130, 737965, 885558, 1017195, 1475930, 2034390, 2213895, 2509081, 4427790, 5018162, 7527243, 12545405, 15054486, 25090810, 37636215, 75272430]

約数ペア:

[(1, 75272430), (2, 37636215), (3, 25090810), (5, 15054486), (6, 12545405), (10, 7527243), (15, 5018162), (17, 4427790), (30, 2509081), (34, 2213895), (37, 2034390), (51, 1475930), (74, 1017195), (85, 885558), (102, 737965), (111, 678130), (170, 442779), (185, 406878), (222, 339065), (255, 295186), (370, 203439), (510, 147593), (555, 135626), (629, 119670), (1110, 67813), (1258, 59835), (1887, 39890), (3145, 23934), (3774, 19945), (3989, 18870), (6290, 11967), (7978, 9435)]