65228850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3432

約数の個数: 72

約数和(自身を含む): 179376912

約数和(自身を除く): 114148062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3371, 3870, 6450, 6742, 9675, 10113, 16855, 19350, 20226, 30339, 33710, 50565, 60678, 84275, 101130, 144953, 151695, 168550, 252825, 289906, 303390, 434859, 505650, 724765, 758475, 869718, 1304577, 1449530, 1516950, 2174295, 2609154, 3623825, 4348590, 6522885, 7247650, 10871475, 13045770, 21742950, 32614425, 65228850]

約数ペア:

[(1, 65228850), (2, 32614425), (3, 21742950), (5, 13045770), (6, 10871475), (9, 7247650), (10, 6522885), (15, 4348590), (18, 3623825), (25, 2609154), (30, 2174295), (43, 1516950), (45, 1449530), (50, 1304577), (75, 869718), (86, 758475), (90, 724765), (129, 505650), (150, 434859), (215, 303390), (225, 289906), (258, 252825), (387, 168550), (430, 151695), (450, 144953), (645, 101130), (774, 84275), (1075, 60678), (1290, 50565), (1935, 33710), (2150, 30339), (3225, 20226), (3371, 19350), (3870, 16855), (6450, 10113), (6742, 9675)]