141506680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 389721600

約数和(自身を除く): 248214920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 67, 70, 76, 95, 133, 134, 140, 152, 190, 266, 268, 280, 335, 380, 397, 469, 532, 536, 665, 670, 760, 794, 938, 1064, 1273, 1330, 1340, 1588, 1876, 1985, 2345, 2546, 2660, 2680, 2779, 3176, 3752, 3970, 4690, 5092, 5320, 5558, 6365, 7543, 7940, 8911, 9380, 10184, 11116, 12730, 13895, 15086, 15880, 17822, 18760, 22232, 25460, 26599, 27790, 30172, 35644, 37715, 44555, 50920, 52801, 53198, 55580, 60344, 71288, 75430, 89110, 105602, 106396, 111160, 132995, 150860, 178220, 186193, 211204, 212792, 264005, 265990, 301720, 356440, 372386, 422408, 505381, 528010, 531980, 744772, 930965, 1010762, 1056020, 1063960, 1489544, 1861930, 2021524, 2112040, 2526905, 3537667, 3723860, 4043048, 5053810, 7075334, 7447720, 10107620, 14150668, 17688335, 20215240, 28301336, 35376670, 70753340, 141506680]

約数ペア:

[(1, 141506680), (2, 70753340), (4, 35376670), (5, 28301336), (7, 20215240), (8, 17688335), (10, 14150668), (14, 10107620), (19, 7447720), (20, 7075334), (28, 5053810), (35, 4043048), (38, 3723860), (40, 3537667), (56, 2526905), (67, 2112040), (70, 2021524), (76, 1861930), (95, 1489544), (133, 1063960), (134, 1056020), (140, 1010762), (152, 930965), (190, 744772), (266, 531980), (268, 528010), (280, 505381), (335, 422408), (380, 372386), (397, 356440), (469, 301720), (532, 265990), (536, 264005), (665, 212792), (670, 211204), (760, 186193), (794, 178220), (938, 150860), (1064, 132995), (1273, 111160), (1330, 106396), (1340, 105602), (1588, 89110), (1876, 75430), (1985, 71288), (2345, 60344), (2546, 55580), (2660, 53198), (2680, 52801), (2779, 50920), (3176, 44555), (3752, 37715), (3970, 35644), (4690, 30172), (5092, 27790), (5320, 26599), (5558, 25460), (6365, 22232), (7543, 18760), (7940, 17822), (8911, 15880), (9380, 15086), (10184, 13895), (11116, 12730)]