70900140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 206458560

約数和(自身を除く): 135558420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 109, 111, 148, 185, 218, 222, 293, 327, 370, 436, 444, 545, 555, 586, 654, 740, 879, 1090, 1110, 1172, 1308, 1465, 1635, 1758, 2180, 2220, 2930, 3270, 3516, 4033, 4395, 5860, 6540, 8066, 8790, 10841, 12099, 16132, 17580, 20165, 21682, 24198, 31937, 32523, 40330, 43364, 48396, 54205, 60495, 63874, 65046, 80660, 95811, 108410, 120990, 127748, 130092, 159685, 162615, 191622, 216820, 241980, 319370, 325230, 383244, 479055, 638740, 650460, 958110, 1181669, 1916220, 2363338, 3545007, 4726676, 5908345, 7090014, 11816690, 14180028, 17725035, 23633380, 35450070, 70900140]

約数ペア:

[(1, 70900140), (2, 35450070), (3, 23633380), (4, 17725035), (5, 14180028), (6, 11816690), (10, 7090014), (12, 5908345), (15, 4726676), (20, 3545007), (30, 2363338), (37, 1916220), (60, 1181669), (74, 958110), (109, 650460), (111, 638740), (148, 479055), (185, 383244), (218, 325230), (222, 319370), (293, 241980), (327, 216820), (370, 191622), (436, 162615), (444, 159685), (545, 130092), (555, 127748), (586, 120990), (654, 108410), (740, 95811), (879, 80660), (1090, 65046), (1110, 63874), (1172, 60495), (1308, 54205), (1465, 48396), (1635, 43364), (1758, 40330), (2180, 32523), (2220, 31937), (2930, 24198), (3270, 21682), (3516, 20165), (4033, 17580), (4395, 16132), (5860, 12099), (6540, 10841), (8066, 8790)]