5280700700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{57839}}^1$

素因数の和:57947

約数の個数: 72

約数和(自身を含む): 12651690240

約数和(自身を除く): 7370989540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 83, 100, 110, 166, 220, 275, 332, 415, 550, 830, 913, 1100, 1660, 1826, 2075, 3652, 4150, 4565, 8300, 9130, 18260, 22825, 45650, 57839, 91300, 115678, 231356, 289195, 578390, 636229, 1156780, 1272458, 1445975, 2544916, 2891950, 3181145, 4800637, 5783900, 6362290, 9601274, 12724580, 15905725, 19202548, 24003185, 31811450, 48006370, 52807007, 63622900, 96012740, 105614014, 120015925, 211228028, 240031850, 264035035, 480063700, 528070070, 1056140140, 1320175175, 2640350350, 5280700700]

約数ペア:

[(1, 5280700700), (2, 2640350350), (4, 1320175175), (5, 1056140140), (10, 528070070), (11, 480063700), (20, 264035035), (22, 240031850), (25, 211228028), (44, 120015925), (50, 105614014), (55, 96012740), (83, 63622900), (100, 52807007), (110, 48006370), (166, 31811450), (220, 24003185), (275, 19202548), (332, 15905725), (415, 12724580), (550, 9601274), (830, 6362290), (913, 5783900), (1100, 4800637), (1660, 3181145), (1826, 2891950), (2075, 2544916), (3652, 1445975), (4150, 1272458), (4565, 1156780), (8300, 636229), (9130, 578390), (18260, 289195), (22825, 231356), (45650, 115678), (57839, 91300)]