83389500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 285405120

約数和(自身を除く): 202015620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 71, 75, 81, 87, 90, 100, 108, 116, 125, 135, 142, 145, 150, 162, 174, 180, 213, 225, 250, 261, 270, 284, 290, 300, 324, 348, 355, 375, 405, 426, 435, 450, 500, 522, 540, 580, 639, 675, 710, 725, 750, 783, 810, 852, 870, 900, 1044, 1065, 1125, 1278, 1305, 1350, 1420, 1450, 1500, 1566, 1620, 1740, 1775, 1917, 2025, 2059, 2130, 2175, 2250, 2349, 2556, 2610, 2700, 2900, 3132, 3195, 3375, 3550, 3625, 3834, 3915, 4050, 4118, 4260, 4350, 4500, 4698, 5220, 5325, 5751, 6177, 6390, 6525, 6750, 7100, 7250, 7668, 7830, 8100, 8236, 8700, 8875, 9396, 9585, 10125, 10295, 10650, 10875, 11502, 11745, 12354, 12780, 13050, 13500, 14500, 15660, 15975, 17750, 18531, 19170, 19575, 20250, 20590, 21300, 21750, 23004, 23490, 24708, 26100, 26625, 28755, 30885, 31950, 32625, 35500, 37062, 38340, 39150, 40500, 41180, 43500, 46980, 47925, 51475, 53250, 55593, 57510, 58725, 61770, 63900, 65250, 74124, 78300, 79875, 92655, 95850, 97875, 102950, 106500, 111186, 115020, 117450, 123540, 130500, 143775, 154425, 159750, 166779, 185310, 191700, 195750, 205900, 222372, 234900, 239625, 257375, 277965, 287550, 293625, 308850, 319500, 333558, 370620, 391500, 463275, 479250, 514750, 555930, 575100, 587250, 617700, 667116, 718875, 772125, 833895, 926550, 958500, 1029500, 1111860, 1174500, 1389825, 1437750, 1544250, 1667790, 1853100, 2316375, 2779650, 2875500, 3088500, 3335580, 4169475, 4632750, 5559300, 6949125, 8338950, 9265500, 13898250, 16677900, 20847375, 27796500, 41694750, 83389500]

約数ペア:

[(1, 83389500), (2, 41694750), (3, 27796500), (4, 20847375), (5, 16677900), (6, 13898250), (9, 9265500), (10, 8338950), (12, 6949125), (15, 5559300), (18, 4632750), (20, 4169475), (25, 3335580), (27, 3088500), (29, 2875500), (30, 2779650), (36, 2316375), (45, 1853100), (50, 1667790), (54, 1544250), (58, 1437750), (60, 1389825), (71, 1174500), (75, 1111860), (81, 1029500), (87, 958500), (90, 926550), (100, 833895), (108, 772125), (116, 718875), (125, 667116), (135, 617700), (142, 587250), (145, 575100), (150, 555930), (162, 514750), (174, 479250), (180, 463275), (213, 391500), (225, 370620), (250, 333558), (261, 319500), (270, 308850), (284, 293625), (290, 287550), (300, 277965), (324, 257375), (348, 239625), (355, 234900), (375, 222372), (405, 205900), (426, 195750), (435, 191700), (450, 185310), (500, 166779), (522, 159750), (540, 154425), (580, 143775), (639, 130500), (675, 123540), (710, 117450), (725, 115020), (750, 111186), (783, 106500), (810, 102950), (852, 97875), (870, 95850), (900, 92655), (1044, 79875), (1065, 78300), (1125, 74124), (1278, 65250), (1305, 63900), (1350, 61770), (1420, 58725), (1450, 57510), (1500, 55593), (1566, 53250), (1620, 51475), (1740, 47925), (1775, 46980), (1917, 43500), (2025, 41180), (2059, 40500), (2130, 39150), (2175, 38340), (2250, 37062), (2349, 35500), (2556, 32625), (2610, 31950), (2700, 30885), (2900, 28755), (3132, 26625), (3195, 26100), (3375, 24708), (3550, 23490), (3625, 23004), (3834, 21750), (3915, 21300), (4050, 20590), (4118, 20250), (4260, 19575), (4350, 19170), (4500, 18531), (4698, 17750), (5220, 15975), (5325, 15660), (5751, 14500), (6177, 13500), (6390, 13050), (6525, 12780), (6750, 12354), (7100, 11745), (7250, 11502), (7668, 10875), (7830, 10650), (8100, 10295), (8236, 10125), (8700, 9585), (8875, 9396)]