452953060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7577}}^1$

素因数の和:7661

約数の個数: 72

約数和(自身を含む): 1124787384

約数和(自身を除く): 671834324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 61, 70, 98, 122, 140, 196, 244, 245, 305, 427, 490, 610, 854, 980, 1220, 1708, 2135, 2989, 4270, 5978, 7577, 8540, 11956, 14945, 15154, 29890, 30308, 37885, 53039, 59780, 75770, 106078, 151540, 212156, 265195, 371273, 462197, 530390, 742546, 924394, 1060780, 1485092, 1848788, 1856365, 2310985, 3235379, 3712730, 4621970, 6470758, 7425460, 9243940, 12941516, 16176895, 22647653, 32353790, 45295306, 64707580, 90590612, 113238265, 226476530, 452953060]

約数ペア:

[(1, 452953060), (2, 226476530), (4, 113238265), (5, 90590612), (7, 64707580), (10, 45295306), (14, 32353790), (20, 22647653), (28, 16176895), (35, 12941516), (49, 9243940), (61, 7425460), (70, 6470758), (98, 4621970), (122, 3712730), (140, 3235379), (196, 2310985), (244, 1856365), (245, 1848788), (305, 1485092), (427, 1060780), (490, 924394), (610, 742546), (854, 530390), (980, 462197), (1220, 371273), (1708, 265195), (2135, 212156), (2989, 151540), (4270, 106078), (5978, 75770), (7577, 59780), (8540, 53039), (11956, 37885), (14945, 30308), (15154, 29890)]