387105900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{19259}}^1$

素因数の和:19343

約数の個数: 72

約数和(自身を含む): 1136802240

約数和(自身を除く): 749696340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1675, 2010, 3350, 4020, 5025, 6700, 10050, 19259, 20100, 38518, 57777, 77036, 96295, 115554, 192590, 231108, 288885, 385180, 481475, 577770, 962950, 1155540, 1290353, 1444425, 1925900, 2580706, 2888850, 3871059, 5161412, 5777700, 6451765, 7742118, 12903530, 15484236, 19355295, 25807060, 32258825, 38710590, 64517650, 77421180, 96776475, 129035300, 193552950, 387105900]

約数ペア:

[(1, 387105900), (2, 193552950), (3, 129035300), (4, 96776475), (5, 77421180), (6, 64517650), (10, 38710590), (12, 32258825), (15, 25807060), (20, 19355295), (25, 15484236), (30, 12903530), (50, 7742118), (60, 6451765), (67, 5777700), (75, 5161412), (100, 3871059), (134, 2888850), (150, 2580706), (201, 1925900), (268, 1444425), (300, 1290353), (335, 1155540), (402, 962950), (670, 577770), (804, 481475), (1005, 385180), (1340, 288885), (1675, 231108), (2010, 192590), (3350, 115554), (4020, 96295), (5025, 77036), (6700, 57777), (10050, 38518), (19259, 20100)]