2649671300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{3209}}^1$

素因数の和:3605

約数の個数: 72

約数和(自身を含む): 6018364800

約数和(自身を除く): 3368693500

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 359, 460, 575, 718, 1150, 1436, 1795, 2300, 3209, 3590, 6418, 7180, 8257, 8975, 12836, 16045, 16514, 17950, 32090, 33028, 35900, 41285, 64180, 73807, 80225, 82570, 147614, 160450, 165140, 206425, 295228, 320900, 369035, 412850, 738070, 825700, 1152031, 1476140, 1845175, 2304062, 3690350, 4608124, 5760155, 7380700, 11520310, 23040620, 26496713, 28800775, 52993426, 57601550, 105986852, 115203100, 132483565, 264967130, 529934260, 662417825, 1324835650, 2649671300]

約数ペア:

[(1, 2649671300), (2, 1324835650), (4, 662417825), (5, 529934260), (10, 264967130), (20, 132483565), (23, 115203100), (25, 105986852), (46, 57601550), (50, 52993426), (92, 28800775), (100, 26496713), (115, 23040620), (230, 11520310), (359, 7380700), (460, 5760155), (575, 4608124), (718, 3690350), (1150, 2304062), (1436, 1845175), (1795, 1476140), (2300, 1152031), (3209, 825700), (3590, 738070), (6418, 412850), (7180, 369035), (8257, 320900), (8975, 295228), (12836, 206425), (16045, 165140), (16514, 160450), (17950, 147614), (32090, 82570), (33028, 80225), (35900, 73807), (41285, 64180)]