8922550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 21373632

約数和(自身を除く): 12451082

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 37, 50, 53, 65, 70, 74, 91, 106, 130, 175, 182, 185, 259, 265, 325, 350, 370, 371, 455, 481, 518, 530, 650, 689, 742, 910, 925, 962, 1295, 1325, 1378, 1850, 1855, 1961, 2275, 2405, 2590, 2650, 3367, 3445, 3710, 3922, 4550, 4810, 4823, 6475, 6734, 6890, 9275, 9646, 9805, 12025, 12950, 13727, 16835, 17225, 18550, 19610, 24050, 24115, 25493, 27454, 33670, 34450, 48230, 49025, 50986, 68635, 84175, 98050, 120575, 127465, 137270, 168350, 178451, 241150, 254930, 343175, 356902, 637325, 686350, 892255, 1274650, 1784510, 4461275, 8922550]

約数ペア:

[(1, 8922550), (2, 4461275), (5, 1784510), (7, 1274650), (10, 892255), (13, 686350), (14, 637325), (25, 356902), (26, 343175), (35, 254930), (37, 241150), (50, 178451), (53, 168350), (65, 137270), (70, 127465), (74, 120575), (91, 98050), (106, 84175), (130, 68635), (175, 50986), (182, 49025), (185, 48230), (259, 34450), (265, 33670), (325, 27454), (350, 25493), (370, 24115), (371, 24050), (455, 19610), (481, 18550), (518, 17225), (530, 16835), (650, 13727), (689, 12950), (742, 12025), (910, 9805), (925, 9646), (962, 9275), (1295, 6890), (1325, 6734), (1378, 6475), (1850, 4823), (1855, 4810), (1961, 4550), (2275, 3922), (2405, 3710), (2590, 3445), (2650, 3367)]