21733650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 63478080

約数和(自身を除く): 41744430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 225, 255, 270, 306, 425, 450, 459, 510, 675, 765, 850, 918, 947, 1275, 1350, 1530, 1894, 2295, 2550, 2841, 3825, 4590, 4735, 5682, 7650, 8523, 9470, 11475, 14205, 16099, 17046, 22950, 23675, 25569, 28410, 32198, 42615, 47350, 48297, 51138, 71025, 80495, 85230, 96594, 127845, 142050, 144891, 160990, 213075, 241485, 255690, 289782, 402475, 426150, 434673, 482970, 639225, 724455, 804950, 869346, 1207425, 1278450, 1448910, 2173365, 2414850, 3622275, 4346730, 7244550, 10866825, 21733650]

約数ペア:

[(1, 21733650), (2, 10866825), (3, 7244550), (5, 4346730), (6, 3622275), (9, 2414850), (10, 2173365), (15, 1448910), (17, 1278450), (18, 1207425), (25, 869346), (27, 804950), (30, 724455), (34, 639225), (45, 482970), (50, 434673), (51, 426150), (54, 402475), (75, 289782), (85, 255690), (90, 241485), (102, 213075), (135, 160990), (150, 144891), (153, 142050), (170, 127845), (225, 96594), (255, 85230), (270, 80495), (306, 71025), (425, 51138), (450, 48297), (459, 47350), (510, 42615), (675, 32198), (765, 28410), (850, 25569), (918, 23675), (947, 22950), (1275, 17046), (1350, 16099), (1530, 14205), (1894, 11475), (2295, 9470), (2550, 8523), (2841, 7650), (3825, 5682), (4590, 4735)]