85352300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2559

約数の個数: 72

約数和(自身を含む): 208653312

約数和(自身を除く): 123301012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 2503, 3100, 3410, 5006, 6820, 8525, 10012, 12515, 17050, 25030, 27533, 34100, 50060, 55066, 62575, 77593, 110132, 125150, 137665, 155186, 250300, 275330, 310372, 387965, 550660, 688325, 775930, 853523, 1376650, 1551860, 1707046, 1939825, 2753300, 3414092, 3879650, 4267615, 7759300, 8535230, 17070460, 21338075, 42676150, 85352300]

約数ペア:

[(1, 85352300), (2, 42676150), (4, 21338075), (5, 17070460), (10, 8535230), (11, 7759300), (20, 4267615), (22, 3879650), (25, 3414092), (31, 2753300), (44, 1939825), (50, 1707046), (55, 1551860), (62, 1376650), (100, 853523), (110, 775930), (124, 688325), (155, 550660), (220, 387965), (275, 310372), (310, 275330), (341, 250300), (550, 155186), (620, 137665), (682, 125150), (775, 110132), (1100, 77593), (1364, 62575), (1550, 55066), (1705, 50060), (2503, 34100), (3100, 27533), (3410, 25030), (5006, 17050), (6820, 12515), (8525, 10012)]