202220830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 448487424

約数和(自身を除く): 246266594

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 115, 127, 161, 215, 230, 254, 301, 322, 430, 529, 602, 635, 805, 889, 989, 1058, 1270, 1505, 1610, 1778, 1978, 2645, 2921, 3010, 3703, 4445, 4945, 5290, 5461, 5842, 6923, 7406, 8890, 9890, 10922, 13846, 14605, 18515, 20447, 22747, 27305, 29210, 34615, 37030, 38227, 40894, 45494, 54610, 67183, 69230, 76454, 102235, 113735, 125603, 134366, 159229, 191135, 204470, 227470, 251206, 318458, 335915, 382270, 470281, 628015, 671830, 796145, 879221, 940562, 1256030, 1592290, 1758442, 2351405, 2888869, 4396105, 4702810, 5777738, 8792210, 14444345, 20222083, 28888690, 40444166, 101110415, 202220830]

約数ペア:

[(1, 202220830), (2, 101110415), (5, 40444166), (7, 28888690), (10, 20222083), (14, 14444345), (23, 8792210), (35, 5777738), (43, 4702810), (46, 4396105), (70, 2888869), (86, 2351405), (115, 1758442), (127, 1592290), (161, 1256030), (215, 940562), (230, 879221), (254, 796145), (301, 671830), (322, 628015), (430, 470281), (529, 382270), (602, 335915), (635, 318458), (805, 251206), (889, 227470), (989, 204470), (1058, 191135), (1270, 159229), (1505, 134366), (1610, 125603), (1778, 113735), (1978, 102235), (2645, 76454), (2921, 69230), (3010, 67183), (3703, 54610), (4445, 45494), (4945, 40894), (5290, 38227), (5461, 37030), (5842, 34615), (6923, 29210), (7406, 27305), (8890, 22747), (9890, 20447), (10922, 18515), (13846, 14605)]