1053258750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:652

約数の個数: 120

約数和(自身を含む): 2870699832

約数和(自身を除く): 1817441082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 251, 373, 375, 450, 502, 625, 746, 750, 753, 1119, 1125, 1250, 1255, 1506, 1865, 1875, 2238, 2250, 2259, 2510, 3357, 3730, 3750, 3765, 4518, 5595, 5625, 6275, 6714, 7530, 9325, 11190, 11250, 11295, 12550, 16785, 18650, 18825, 22590, 27975, 31375, 33570, 37650, 46625, 55950, 56475, 62750, 83925, 93250, 93623, 94125, 112950, 139875, 156875, 167850, 187246, 188250, 233125, 279750, 280869, 282375, 313750, 419625, 466250, 468115, 470625, 561738, 564750, 699375, 839250, 842607, 936230, 941250, 1398750, 1404345, 1411875, 1685214, 2098125, 2340575, 2808690, 2823750, 4196250, 4213035, 4681150, 7021725, 8426070, 11702875, 14043450, 21065175, 23405750, 35108625, 42130350, 58514375, 70217250, 105325875, 117028750, 175543125, 210651750, 351086250, 526629375, 1053258750]

約数ペア:

[(1, 1053258750), (2, 526629375), (3, 351086250), (5, 210651750), (6, 175543125), (9, 117028750), (10, 105325875), (15, 70217250), (18, 58514375), (25, 42130350), (30, 35108625), (45, 23405750), (50, 21065175), (75, 14043450), (90, 11702875), (125, 8426070), (150, 7021725), (225, 4681150), (250, 4213035), (251, 4196250), (373, 2823750), (375, 2808690), (450, 2340575), (502, 2098125), (625, 1685214), (746, 1411875), (750, 1404345), (753, 1398750), (1119, 941250), (1125, 936230), (1250, 842607), (1255, 839250), (1506, 699375), (1865, 564750), (1875, 561738), (2238, 470625), (2250, 468115), (2259, 466250), (2510, 419625), (3357, 313750), (3730, 282375), (3750, 280869), (3765, 279750), (4518, 233125), (5595, 188250), (5625, 187246), (6275, 167850), (6714, 156875), (7530, 139875), (9325, 112950), (11190, 94125), (11250, 93623), (11295, 93250), (12550, 83925), (16785, 62750), (18650, 56475), (18825, 55950), (22590, 46625), (27975, 37650), (31375, 33570)]