27283100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 65912448

約数和(自身を除く): 38629348

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 620, 650, 677, 775, 806, 1300, 1354, 1550, 1612, 2015, 2708, 3100, 3385, 4030, 6770, 8060, 8801, 10075, 13540, 16925, 17602, 20150, 20987, 33850, 35204, 40300, 41974, 44005, 67700, 83948, 88010, 104935, 176020, 209870, 220025, 272831, 419740, 440050, 524675, 545662, 880100, 1049350, 1091324, 1364155, 2098700, 2728310, 5456620, 6820775, 13641550, 27283100]

約数ペア:

[(1, 27283100), (2, 13641550), (4, 6820775), (5, 5456620), (10, 2728310), (13, 2098700), (20, 1364155), (25, 1091324), (26, 1049350), (31, 880100), (50, 545662), (52, 524675), (62, 440050), (65, 419740), (100, 272831), (124, 220025), (130, 209870), (155, 176020), (260, 104935), (310, 88010), (325, 83948), (403, 67700), (620, 44005), (650, 41974), (677, 40300), (775, 35204), (806, 33850), (1300, 20987), (1354, 20150), (1550, 17602), (1612, 16925), (2015, 13540), (2708, 10075), (3100, 8801), (3385, 8060), (4030, 6770)]