45451910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 102928320

約数和(自身を除く): 57476410

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 49, 70, 74, 98, 109, 115, 161, 185, 218, 230, 245, 259, 322, 370, 490, 518, 545, 763, 805, 851, 1090, 1127, 1295, 1526, 1610, 1702, 1813, 2254, 2507, 2590, 3626, 3815, 4033, 4255, 5014, 5341, 5635, 5957, 7630, 8066, 8510, 9065, 10682, 11270, 11914, 12535, 17549, 18130, 20165, 25070, 26705, 28231, 29785, 35098, 40330, 41699, 53410, 56462, 59570, 83398, 87745, 92759, 122843, 141155, 175490, 185518, 197617, 208495, 245686, 282310, 395234, 416990, 463795, 614215, 649313, 927590, 988085, 1228430, 1298626, 1976170, 3246565, 4545191, 6493130, 9090382, 22725955, 45451910]

約数ペア:

[(1, 45451910), (2, 22725955), (5, 9090382), (7, 6493130), (10, 4545191), (14, 3246565), (23, 1976170), (35, 1298626), (37, 1228430), (46, 988085), (49, 927590), (70, 649313), (74, 614215), (98, 463795), (109, 416990), (115, 395234), (161, 282310), (185, 245686), (218, 208495), (230, 197617), (245, 185518), (259, 175490), (322, 141155), (370, 122843), (490, 92759), (518, 87745), (545, 83398), (763, 59570), (805, 56462), (851, 53410), (1090, 41699), (1127, 40330), (1295, 35098), (1526, 29785), (1610, 28231), (1702, 26705), (1813, 25070), (2254, 20165), (2507, 18130), (2590, 17549), (3626, 12535), (3815, 11914), (4033, 11270), (4255, 10682), (5014, 9065), (5341, 8510), (5635, 8066), (5957, 7630)]