2982952700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{327797}}^1$

素因数の和:327831

約数の個数: 72

約数和(自身を含む): 7966802592

約数和(自身を除く): 4983849892

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 327797, 655594, 1311188, 1638985, 2294579, 3277970, 4261361, 4589158, 6555940, 8194925, 8522722, 9178316, 11472895, 16389850, 17045444, 21306805, 22945790, 29829527, 32779700, 42613610, 45891580, 57364475, 59659054, 85227220, 106534025, 114728950, 119318108, 149147635, 213068050, 229457900, 298295270, 426136100, 596590540, 745738175, 1491476350, 2982952700]

約数ペア:

[(1, 2982952700), (2, 1491476350), (4, 745738175), (5, 596590540), (7, 426136100), (10, 298295270), (13, 229457900), (14, 213068050), (20, 149147635), (25, 119318108), (26, 114728950), (28, 106534025), (35, 85227220), (50, 59659054), (52, 57364475), (65, 45891580), (70, 42613610), (91, 32779700), (100, 29829527), (130, 22945790), (140, 21306805), (175, 17045444), (182, 16389850), (260, 11472895), (325, 9178316), (350, 8522722), (364, 8194925), (455, 6555940), (650, 4589158), (700, 4261361), (910, 3277970), (1300, 2294579), (1820, 1638985), (2275, 1311188), (4550, 655594), (9100, 327797)]