245445600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3353

約数の個数: 144

約数和(自身を含む): 824947200

約数和(自身を除く): 579501600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2976, 3100, 3299, 3720, 4650, 4960, 6200, 6598, 7440, 9300, 9897, 12400, 13196, 14880, 16495, 18600, 19794, 24800, 26392, 32990, 37200, 39588, 49485, 52784, 65980, 74400, 79176, 82475, 98970, 102269, 105568, 131960, 158352, 164950, 197940, 204538, 247425, 263920, 306807, 316704, 329900, 395880, 409076, 494850, 511345, 527840, 613614, 659800, 791760, 818152, 989700, 1022690, 1227228, 1319600, 1534035, 1583520, 1636304, 1979400, 2045380, 2454456, 2556725, 2639200, 3068070, 3272608, 3958800, 4090760, 4908912, 5113450, 6136140, 7670175, 7917600, 8181520, 9817824, 10226900, 12272280, 15340350, 16363040, 20453800, 24544560, 30680700, 40907600, 49089120, 61361400, 81815200, 122722800, 245445600]

約数ペア:

[(1, 245445600), (2, 122722800), (3, 81815200), (4, 61361400), (5, 49089120), (6, 40907600), (8, 30680700), (10, 24544560), (12, 20453800), (15, 16363040), (16, 15340350), (20, 12272280), (24, 10226900), (25, 9817824), (30, 8181520), (31, 7917600), (32, 7670175), (40, 6136140), (48, 5113450), (50, 4908912), (60, 4090760), (62, 3958800), (75, 3272608), (80, 3068070), (93, 2639200), (96, 2556725), (100, 2454456), (120, 2045380), (124, 1979400), (150, 1636304), (155, 1583520), (160, 1534035), (186, 1319600), (200, 1227228), (240, 1022690), (248, 989700), (300, 818152), (310, 791760), (372, 659800), (400, 613614), (465, 527840), (480, 511345), (496, 494850), (600, 409076), (620, 395880), (744, 329900), (775, 316704), (800, 306807), (930, 263920), (992, 247425), (1200, 204538), (1240, 197940), (1488, 164950), (1550, 158352), (1860, 131960), (2325, 105568), (2400, 102269), (2480, 98970), (2976, 82475), (3100, 79176), (3299, 74400), (3720, 65980), (4650, 52784), (4960, 49485), (6200, 39588), (6598, 37200), (7440, 32990), (9300, 26392), (9897, 24800), (12400, 19794), (13196, 18600), (14880, 16495)]