145840500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 240

約数和(自身を含む): 514257744

約数和(自身を除く): 368417244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 125, 130, 135, 150, 156, 162, 180, 195, 225, 234, 250, 260, 270, 277, 300, 324, 325, 351, 375, 390, 405, 450, 468, 500, 540, 554, 585, 650, 675, 702, 750, 780, 810, 831, 900, 975, 1053, 1108, 1125, 1170, 1300, 1350, 1385, 1404, 1500, 1620, 1625, 1662, 1755, 1950, 2025, 2106, 2250, 2340, 2493, 2700, 2770, 2925, 3250, 3324, 3375, 3510, 3601, 3900, 4050, 4155, 4212, 4500, 4875, 4986, 5265, 5540, 5850, 6500, 6750, 6925, 7020, 7202, 7479, 8100, 8310, 8775, 9750, 9972, 10125, 10530, 10803, 11700, 12465, 13500, 13850, 14404, 14625, 14958, 16620, 17550, 18005, 19500, 20250, 20775, 21060, 21606, 22437, 24930, 26325, 27700, 29250, 29916, 32409, 34625, 35100, 36010, 37395, 40500, 41550, 43212, 43875, 44874, 49860, 52650, 54015, 58500, 62325, 64818, 69250, 72020, 74790, 83100, 87750, 89748, 90025, 97227, 103875, 105300, 108030, 112185, 124650, 129636, 131625, 138500, 149580, 162045, 175500, 180050, 186975, 194454, 207750, 216060, 224370, 249300, 263250, 270075, 291681, 311625, 324090, 360100, 373950, 388908, 415500, 448740, 450125, 486135, 526500, 540150, 560925, 583362, 623250, 648180, 747900, 810225, 900250, 934875, 972270, 1080300, 1121850, 1166724, 1246500, 1350375, 1458405, 1620450, 1800500, 1869750, 1944540, 2243700, 2430675, 2700750, 2804625, 2916810, 3240900, 3739500, 4051125, 4861350, 5401500, 5609250, 5833620, 7292025, 8102250, 9722700, 11218500, 12153375, 14584050, 16204500, 24306750, 29168100, 36460125, 48613500, 72920250, 145840500]

約数ペア:

[(1, 145840500), (2, 72920250), (3, 48613500), (4, 36460125), (5, 29168100), (6, 24306750), (9, 16204500), (10, 14584050), (12, 12153375), (13, 11218500), (15, 9722700), (18, 8102250), (20, 7292025), (25, 5833620), (26, 5609250), (27, 5401500), (30, 4861350), (36, 4051125), (39, 3739500), (45, 3240900), (50, 2916810), (52, 2804625), (54, 2700750), (60, 2430675), (65, 2243700), (75, 1944540), (78, 1869750), (81, 1800500), (90, 1620450), (100, 1458405), (108, 1350375), (117, 1246500), (125, 1166724), (130, 1121850), (135, 1080300), (150, 972270), (156, 934875), (162, 900250), (180, 810225), (195, 747900), (225, 648180), (234, 623250), (250, 583362), (260, 560925), (270, 540150), (277, 526500), (300, 486135), (324, 450125), (325, 448740), (351, 415500), (375, 388908), (390, 373950), (405, 360100), (450, 324090), (468, 311625), (500, 291681), (540, 270075), (554, 263250), (585, 249300), (650, 224370), (675, 216060), (702, 207750), (750, 194454), (780, 186975), (810, 180050), (831, 175500), (900, 162045), (975, 149580), (1053, 138500), (1108, 131625), (1125, 129636), (1170, 124650), (1300, 112185), (1350, 108030), (1385, 105300), (1404, 103875), (1500, 97227), (1620, 90025), (1625, 89748), (1662, 87750), (1755, 83100), (1950, 74790), (2025, 72020), (2106, 69250), (2250, 64818), (2340, 62325), (2493, 58500), (2700, 54015), (2770, 52650), (2925, 49860), (3250, 44874), (3324, 43875), (3375, 43212), (3510, 41550), (3601, 40500), (3900, 37395), (4050, 36010), (4155, 35100), (4212, 34625), (4500, 32409), (4875, 29916), (4986, 29250), (5265, 27700), (5540, 26325), (5850, 24930), (6500, 22437), (6750, 21606), (6925, 21060), (7020, 20775), (7202, 20250), (7479, 19500), (8100, 18005), (8310, 17550), (8775, 16620), (9750, 14958), (9972, 14625), (10125, 14404), (10530, 13850), (10803, 13500), (11700, 12465)]