309066900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 933273600

約数和(自身を除く): 624206700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 167, 186, 199, 300, 310, 334, 372, 398, 465, 501, 597, 620, 668, 775, 796, 835, 930, 995, 1002, 1194, 1550, 1670, 1860, 1990, 2004, 2325, 2388, 2505, 2985, 3100, 3340, 3980, 4175, 4650, 4975, 5010, 5177, 5970, 6169, 8350, 9300, 9950, 10020, 10354, 11940, 12338, 12525, 14925, 15531, 16700, 18507, 19900, 20708, 24676, 25050, 25885, 29850, 30845, 31062, 33233, 37014, 50100, 51770, 59700, 61690, 62124, 66466, 74028, 77655, 92535, 99699, 103540, 123380, 129425, 132932, 154225, 155310, 166165, 185070, 199398, 258850, 308450, 310620, 332330, 370140, 388275, 398796, 462675, 498495, 517700, 616900, 664660, 776550, 830825, 925350, 996990, 1030223, 1553100, 1661650, 1850700, 1993980, 2060446, 2492475, 3090669, 3323300, 4120892, 4984950, 5151115, 6181338, 9969900, 10302230, 12362676, 15453345, 20604460, 25755575, 30906690, 51511150, 61813380, 77266725, 103022300, 154533450, 309066900]

約数ペア:

[(1, 309066900), (2, 154533450), (3, 103022300), (4, 77266725), (5, 61813380), (6, 51511150), (10, 30906690), (12, 25755575), (15, 20604460), (20, 15453345), (25, 12362676), (30, 10302230), (31, 9969900), (50, 6181338), (60, 5151115), (62, 4984950), (75, 4120892), (93, 3323300), (100, 3090669), (124, 2492475), (150, 2060446), (155, 1993980), (167, 1850700), (186, 1661650), (199, 1553100), (300, 1030223), (310, 996990), (334, 925350), (372, 830825), (398, 776550), (465, 664660), (501, 616900), (597, 517700), (620, 498495), (668, 462675), (775, 398796), (796, 388275), (835, 370140), (930, 332330), (995, 310620), (1002, 308450), (1194, 258850), (1550, 199398), (1670, 185070), (1860, 166165), (1990, 155310), (2004, 154225), (2325, 132932), (2388, 129425), (2505, 123380), (2985, 103540), (3100, 99699), (3340, 92535), (3980, 77655), (4175, 74028), (4650, 66466), (4975, 62124), (5010, 61690), (5177, 59700), (5970, 51770), (6169, 50100), (8350, 37014), (9300, 33233), (9950, 31062), (10020, 30845), (10354, 29850), (11940, 25885), (12338, 25050), (12525, 24676), (14925, 20708), (15531, 19900), (16700, 18507)]