804532150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12071}}^1$

素因数の和:12157

約数の個数: 48

約数和(自身を含む): 1580755968

約数和(自身を除く): 776223818

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 430, 775, 1075, 1333, 1550, 2150, 2666, 6665, 12071, 13330, 24142, 33325, 60355, 66650, 120710, 301775, 374201, 519053, 603550, 748402, 1038106, 1871005, 2595265, 3742010, 5190530, 9355025, 12976325, 16090643, 18710050, 25952650, 32181286, 80453215, 160906430, 402266075, 804532150]

約数ペア:

[(1, 804532150), (2, 402266075), (5, 160906430), (10, 80453215), (25, 32181286), (31, 25952650), (43, 18710050), (50, 16090643), (62, 12976325), (86, 9355025), (155, 5190530), (215, 3742010), (310, 2595265), (430, 1871005), (775, 1038106), (1075, 748402), (1333, 603550), (1550, 519053), (2150, 374201), (2666, 301775), (6665, 120710), (12071, 66650), (13330, 60355), (24142, 33325)]