166963020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1201}}^1$

素因数の和:1551

約数の個数: 96

約数和(自身を含む): 536342016

約数和(自身を除く): 369378996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 331, 420, 662, 993, 1201, 1324, 1655, 1986, 2317, 2402, 3310, 3603, 3972, 4634, 4804, 4965, 6005, 6620, 6951, 7206, 8407, 9268, 9930, 11585, 12010, 13902, 14412, 16814, 18015, 19860, 23170, 24020, 25221, 27804, 33628, 34755, 36030, 42035, 46340, 50442, 69510, 72060, 84070, 100884, 126105, 139020, 168140, 252210, 397531, 504420, 795062, 1192593, 1590124, 1987655, 2385186, 2782717, 3975310, 4770372, 5565434, 5962965, 7950620, 8348151, 11130868, 11925930, 13913585, 16696302, 23851860, 27827170, 33392604, 41740755, 55654340, 83481510, 166963020]

約数ペア:

[(1, 166963020), (2, 83481510), (3, 55654340), (4, 41740755), (5, 33392604), (6, 27827170), (7, 23851860), (10, 16696302), (12, 13913585), (14, 11925930), (15, 11130868), (20, 8348151), (21, 7950620), (28, 5962965), (30, 5565434), (35, 4770372), (42, 3975310), (60, 2782717), (70, 2385186), (84, 1987655), (105, 1590124), (140, 1192593), (210, 795062), (331, 504420), (420, 397531), (662, 252210), (993, 168140), (1201, 139020), (1324, 126105), (1655, 100884), (1986, 84070), (2317, 72060), (2402, 69510), (3310, 50442), (3603, 46340), (3972, 42035), (4634, 36030), (4804, 34755), (4965, 33628), (6005, 27804), (6620, 25221), (6951, 24020), (7206, 23170), (8407, 19860), (9268, 18015), (9930, 16814), (11585, 14412), (12010, 13902)]