4172740180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2819}}^1$

素因数の和:3041

約数の個数: 96

約数和(自身を含む): 10214265600

約数和(自身を除く): 6041525420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 109, 140, 194, 218, 388, 436, 485, 545, 679, 763, 970, 1090, 1358, 1526, 1940, 2180, 2716, 2819, 3052, 3395, 3815, 5638, 6790, 7630, 10573, 11276, 13580, 14095, 15260, 19733, 21146, 28190, 39466, 42292, 52865, 56380, 74011, 78932, 98665, 105730, 148022, 197330, 211460, 273443, 296044, 307271, 370055, 394660, 546886, 614542, 740110, 1093772, 1229084, 1367215, 1480220, 1536355, 1914101, 2150897, 2734430, 3072710, 3828202, 4301794, 5468860, 6145420, 7656404, 8603588, 9570505, 10754485, 19141010, 21508970, 29805287, 38282020, 43017940, 59610574, 119221148, 149026435, 208637009, 298052870, 417274018, 596105740, 834548036, 1043185045, 2086370090, 4172740180]

約数ペア:

[(1, 4172740180), (2, 2086370090), (4, 1043185045), (5, 834548036), (7, 596105740), (10, 417274018), (14, 298052870), (20, 208637009), (28, 149026435), (35, 119221148), (70, 59610574), (97, 43017940), (109, 38282020), (140, 29805287), (194, 21508970), (218, 19141010), (388, 10754485), (436, 9570505), (485, 8603588), (545, 7656404), (679, 6145420), (763, 5468860), (970, 4301794), (1090, 3828202), (1358, 3072710), (1526, 2734430), (1940, 2150897), (2180, 1914101), (2716, 1536355), (2819, 1480220), (3052, 1367215), (3395, 1229084), (3815, 1093772), (5638, 740110), (6790, 614542), (7630, 546886), (10573, 394660), (11276, 370055), (13580, 307271), (14095, 296044), (15260, 273443), (19733, 211460), (21146, 197330), (28190, 148022), (39466, 105730), (42292, 98665), (52865, 78932), (56380, 74011)]