3812607900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{32839}}^1$

素因数の和:32905

約数の個数: 144

約数和(自身を含む): 12542252800

約数和(自身を除く): 8729644900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 645, 675, 774, 860, 900, 1075, 1161, 1290, 1350, 1548, 1935, 2150, 2322, 2580, 2700, 3225, 3870, 4300, 4644, 5805, 6450, 7740, 9675, 11610, 12900, 19350, 23220, 29025, 32839, 38700, 58050, 65678, 98517, 116100, 131356, 164195, 197034, 295551, 328390, 394068, 492585, 591102, 656780, 820975, 886653, 985170, 1182204, 1412077, 1477755, 1641950, 1773306, 1970340, 2462925, 2824154, 2955510, 3283900, 3546612, 4236231, 4433265, 4925850, 5648308, 5911020, 7060385, 7388775, 8472462, 8866530, 9851700, 12708693, 14120770, 14777550, 16944924, 17733060, 21181155, 22166325, 25417386, 28241540, 29555100, 35301925, 38126079, 42362310, 44332650, 50834772, 63543465, 70603850, 76252158, 84724620, 88665300, 105905775, 127086930, 141207700, 152504316, 190630395, 211811550, 254173860, 317717325, 381260790, 423623100, 635434650, 762521580, 953151975, 1270869300, 1906303950, 3812607900]

約数ペア:

[(1, 3812607900), (2, 1906303950), (3, 1270869300), (4, 953151975), (5, 762521580), (6, 635434650), (9, 423623100), (10, 381260790), (12, 317717325), (15, 254173860), (18, 211811550), (20, 190630395), (25, 152504316), (27, 141207700), (30, 127086930), (36, 105905775), (43, 88665300), (45, 84724620), (50, 76252158), (54, 70603850), (60, 63543465), (75, 50834772), (86, 44332650), (90, 42362310), (100, 38126079), (108, 35301925), (129, 29555100), (135, 28241540), (150, 25417386), (172, 22166325), (180, 21181155), (215, 17733060), (225, 16944924), (258, 14777550), (270, 14120770), (300, 12708693), (387, 9851700), (430, 8866530), (450, 8472462), (516, 7388775), (540, 7060385), (645, 5911020), (675, 5648308), (774, 4925850), (860, 4433265), (900, 4236231), (1075, 3546612), (1161, 3283900), (1290, 2955510), (1350, 2824154), (1548, 2462925), (1935, 1970340), (2150, 1773306), (2322, 1641950), (2580, 1477755), (2700, 1412077), (3225, 1182204), (3870, 985170), (4300, 886653), (4644, 820975), (5805, 656780), (6450, 591102), (7740, 492585), (9675, 394068), (11610, 328390), (12900, 295551), (19350, 197034), (23220, 164195), (29025, 131356), (32839, 116100), (38700, 98517), (58050, 65678)]