45672970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 98496000

約数和(自身を除く): 52823030

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 149, 151, 203, 290, 298, 302, 406, 745, 755, 1015, 1043, 1057, 1490, 1510, 2030, 2086, 2114, 4321, 4379, 5215, 5285, 8642, 8758, 10430, 10570, 21605, 21895, 22499, 30247, 30653, 43210, 43790, 44998, 60494, 61306, 112495, 151235, 153265, 157493, 224990, 302470, 306530, 314986, 652471, 787465, 1304942, 1574930, 3262355, 4567297, 6524710, 9134594, 22836485, 45672970]

約数ペア:

[(1, 45672970), (2, 22836485), (5, 9134594), (7, 6524710), (10, 4567297), (14, 3262355), (29, 1574930), (35, 1304942), (58, 787465), (70, 652471), (145, 314986), (149, 306530), (151, 302470), (203, 224990), (290, 157493), (298, 153265), (302, 151235), (406, 112495), (745, 61306), (755, 60494), (1015, 44998), (1043, 43790), (1057, 43210), (1490, 30653), (1510, 30247), (2030, 22499), (2086, 21895), (2114, 21605), (4321, 10570), (4379, 10430), (5215, 8758), (5285, 8642)]