20323050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 55978560

約数和(自身を除く): 35655510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 109, 110, 113, 150, 165, 218, 226, 275, 327, 330, 339, 545, 550, 565, 654, 678, 825, 1090, 1130, 1199, 1243, 1635, 1650, 1695, 2398, 2486, 2725, 2825, 3270, 3390, 3597, 3729, 5450, 5650, 5995, 6215, 7194, 7458, 8175, 8475, 11990, 12317, 12430, 16350, 16950, 17985, 18645, 24634, 29975, 31075, 35970, 36951, 37290, 59950, 61585, 62150, 73902, 89925, 93225, 123170, 135487, 179850, 184755, 186450, 270974, 307925, 369510, 406461, 615850, 677435, 812922, 923775, 1354870, 1847550, 2032305, 3387175, 4064610, 6774350, 10161525, 20323050]

約数ペア:

[(1, 20323050), (2, 10161525), (3, 6774350), (5, 4064610), (6, 3387175), (10, 2032305), (11, 1847550), (15, 1354870), (22, 923775), (25, 812922), (30, 677435), (33, 615850), (50, 406461), (55, 369510), (66, 307925), (75, 270974), (109, 186450), (110, 184755), (113, 179850), (150, 135487), (165, 123170), (218, 93225), (226, 89925), (275, 73902), (327, 62150), (330, 61585), (339, 59950), (545, 37290), (550, 36951), (565, 35970), (654, 31075), (678, 29975), (825, 24634), (1090, 18645), (1130, 17985), (1199, 16950), (1243, 16350), (1635, 12430), (1650, 12317), (1695, 11990), (2398, 8475), (2486, 8175), (2725, 7458), (2825, 7194), (3270, 6215), (3390, 5995), (3597, 5650), (3729, 5450)]