44717220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3499}}^1$

素因数の和:3585

約数の個数: 72

約数和(自身を含む): 137592000

約数和(自身を除く): 92874780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 3499, 4260, 6390, 6998, 10497, 12780, 13996, 17495, 20994, 31491, 34990, 41988, 52485, 62982, 69980, 104970, 125964, 157455, 209940, 248429, 314910, 496858, 629820, 745287, 993716, 1242145, 1490574, 2235861, 2484290, 2981148, 3726435, 4471722, 4968580, 7452870, 8943444, 11179305, 14905740, 22358610, 44717220]

約数ペア:

[(1, 44717220), (2, 22358610), (3, 14905740), (4, 11179305), (5, 8943444), (6, 7452870), (9, 4968580), (10, 4471722), (12, 3726435), (15, 2981148), (18, 2484290), (20, 2235861), (30, 1490574), (36, 1242145), (45, 993716), (60, 745287), (71, 629820), (90, 496858), (142, 314910), (180, 248429), (213, 209940), (284, 157455), (355, 125964), (426, 104970), (639, 69980), (710, 62982), (852, 52485), (1065, 41988), (1278, 34990), (1420, 31491), (2130, 20994), (2556, 17495), (3195, 13996), (3499, 12780), (4260, 10497), (6390, 6998)]