204655800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11003}}^1$

素因数の和:11053

約数の個数: 96

約数和(自身を含む): 654958080

約数和(自身を除く): 450302280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 3100, 3720, 4650, 6200, 9300, 11003, 18600, 22006, 33009, 44012, 55015, 66018, 88024, 110030, 132036, 165045, 220060, 264072, 275075, 330090, 341093, 440120, 550150, 660180, 682186, 825225, 1023279, 1100300, 1320360, 1364372, 1650450, 1705465, 2046558, 2200600, 2728744, 3300900, 3410930, 4093116, 5116395, 6601800, 6821860, 8186232, 8527325, 10232790, 13643720, 17054650, 20465580, 25581975, 34109300, 40931160, 51163950, 68218600, 102327900, 204655800]

約数ペア:

[(1, 204655800), (2, 102327900), (3, 68218600), (4, 51163950), (5, 40931160), (6, 34109300), (8, 25581975), (10, 20465580), (12, 17054650), (15, 13643720), (20, 10232790), (24, 8527325), (25, 8186232), (30, 6821860), (31, 6601800), (40, 5116395), (50, 4093116), (60, 3410930), (62, 3300900), (75, 2728744), (93, 2200600), (100, 2046558), (120, 1705465), (124, 1650450), (150, 1364372), (155, 1320360), (186, 1100300), (200, 1023279), (248, 825225), (300, 682186), (310, 660180), (372, 550150), (465, 440120), (600, 341093), (620, 330090), (744, 275075), (775, 264072), (930, 220060), (1240, 165045), (1550, 132036), (1860, 110030), (2325, 88024), (3100, 66018), (3720, 55015), (4650, 44012), (6200, 33009), (9300, 22006), (11003, 18600)]