1941610500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:473

約数の個数: 240

約数和(自身を含む): 6393074688

約数和(自身を除く): 4451464188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 191, 225, 250, 251, 270, 300, 324, 375, 382, 405, 450, 500, 502, 540, 573, 675, 750, 753, 764, 810, 900, 955, 1004, 1125, 1146, 1255, 1350, 1500, 1506, 1620, 1719, 1910, 2025, 2250, 2259, 2292, 2510, 2700, 2865, 3012, 3375, 3438, 3765, 3820, 4050, 4500, 4518, 4775, 5020, 5157, 5730, 6275, 6750, 6777, 6876, 7530, 8100, 8595, 9036, 9550, 10125, 10314, 11295, 11460, 12550, 13500, 13554, 14325, 15060, 15471, 17190, 18825, 19100, 20250, 20331, 20628, 22590, 23875, 25100, 25785, 27108, 28650, 30942, 31375, 33885, 34380, 37650, 40500, 40662, 42975, 45180, 47750, 47941, 51570, 56475, 57300, 61884, 62750, 67770, 71625, 75300, 77355, 81324, 85950, 94125, 95500, 95882, 101655, 103140, 112950, 125500, 128925, 135540, 143250, 143823, 154710, 169425, 171900, 188250, 191764, 203310, 214875, 225900, 239705, 257850, 282375, 286500, 287646, 309420, 338850, 376500, 386775, 406620, 429750, 431469, 479410, 508275, 515700, 564750, 575292, 644625, 677700, 719115, 773550, 847125, 859500, 862938, 958820, 1016550, 1129500, 1198525, 1289250, 1294407, 1438230, 1547100, 1694250, 1725876, 1933875, 2033100, 2157345, 2397050, 2541375, 2578500, 2588814, 2876460, 3388500, 3595575, 3867750, 3883221, 4314690, 4794100, 5082750, 5177628, 5992625, 6472035, 7191150, 7735500, 7766442, 8629380, 10165500, 10786725, 11985250, 12944070, 14382300, 15532884, 17977875, 19416105, 21573450, 23970500, 25888140, 32360175, 35955750, 38832210, 43146900, 53933625, 64720350, 71911500, 77664420, 97080525, 107867250, 129440700, 161800875, 194161050, 215734500, 323601750, 388322100, 485402625, 647203500, 970805250, 1941610500]

約数ペア:

[(1, 1941610500), (2, 970805250), (3, 647203500), (4, 485402625), (5, 388322100), (6, 323601750), (9, 215734500), (10, 194161050), (12, 161800875), (15, 129440700), (18, 107867250), (20, 97080525), (25, 77664420), (27, 71911500), (30, 64720350), (36, 53933625), (45, 43146900), (50, 38832210), (54, 35955750), (60, 32360175), (75, 25888140), (81, 23970500), (90, 21573450), (100, 19416105), (108, 17977875), (125, 15532884), (135, 14382300), (150, 12944070), (162, 11985250), (180, 10786725), (191, 10165500), (225, 8629380), (250, 7766442), (251, 7735500), (270, 7191150), (300, 6472035), (324, 5992625), (375, 5177628), (382, 5082750), (405, 4794100), (450, 4314690), (500, 3883221), (502, 3867750), (540, 3595575), (573, 3388500), (675, 2876460), (750, 2588814), (753, 2578500), (764, 2541375), (810, 2397050), (900, 2157345), (955, 2033100), (1004, 1933875), (1125, 1725876), (1146, 1694250), (1255, 1547100), (1350, 1438230), (1500, 1294407), (1506, 1289250), (1620, 1198525), (1719, 1129500), (1910, 1016550), (2025, 958820), (2250, 862938), (2259, 859500), (2292, 847125), (2510, 773550), (2700, 719115), (2865, 677700), (3012, 644625), (3375, 575292), (3438, 564750), (3765, 515700), (3820, 508275), (4050, 479410), (4500, 431469), (4518, 429750), (4775, 406620), (5020, 386775), (5157, 376500), (5730, 338850), (6275, 309420), (6750, 287646), (6777, 286500), (6876, 282375), (7530, 257850), (8100, 239705), (8595, 225900), (9036, 214875), (9550, 203310), (10125, 191764), (10314, 188250), (11295, 171900), (11460, 169425), (12550, 154710), (13500, 143823), (13554, 143250), (14325, 135540), (15060, 128925), (15471, 125500), (17190, 112950), (18825, 103140), (19100, 101655), (20250, 95882), (20331, 95500), (20628, 94125), (22590, 85950), (23875, 81324), (25100, 77355), (25785, 75300), (27108, 71625), (28650, 67770), (30942, 62750), (31375, 61884), (33885, 57300), (34380, 56475), (37650, 51570), (40500, 47941), (40662, 47750), (42975, 45180)]