38157000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 143769600

約数和(自身を除く): 105612600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 79, 84, 92, 100, 105, 115, 120, 125, 138, 140, 150, 158, 161, 168, 175, 184, 200, 210, 230, 237, 250, 276, 280, 300, 316, 322, 345, 350, 375, 395, 420, 460, 474, 483, 500, 525, 552, 553, 575, 600, 632, 644, 690, 700, 750, 790, 805, 840, 875, 920, 948, 966, 1000, 1050, 1106, 1150, 1185, 1288, 1380, 1400, 1500, 1580, 1610, 1659, 1725, 1750, 1817, 1896, 1932, 1975, 2100, 2212, 2300, 2370, 2415, 2625, 2760, 2765, 2875, 3000, 3160, 3220, 3318, 3450, 3500, 3634, 3864, 3950, 4025, 4200, 4424, 4600, 4740, 4830, 5250, 5451, 5530, 5750, 5925, 6440, 6636, 6900, 7000, 7268, 7900, 8050, 8295, 8625, 9085, 9480, 9660, 9875, 10500, 10902, 11060, 11500, 11850, 12075, 12719, 13272, 13800, 13825, 14536, 15800, 16100, 16590, 17250, 18170, 19320, 19750, 20125, 21000, 21804, 22120, 23000, 23700, 24150, 25438, 27255, 27650, 29625, 32200, 33180, 34500, 36340, 38157, 39500, 40250, 41475, 43608, 45425, 47400, 48300, 50876, 54510, 55300, 59250, 60375, 63595, 66360, 69000, 69125, 72680, 76314, 79000, 80500, 82950, 90850, 96600, 101752, 109020, 110600, 118500, 120750, 127190, 136275, 138250, 152628, 161000, 165900, 181700, 190785, 207375, 218040, 227125, 237000, 241500, 254380, 272550, 276500, 305256, 317975, 331800, 363400, 381570, 414750, 454250, 483000, 508760, 545100, 553000, 635950, 681375, 763140, 829500, 908500, 953925, 1090200, 1271900, 1362750, 1526280, 1589875, 1659000, 1817000, 1907850, 2543800, 2725500, 3179750, 3815700, 4769625, 5451000, 6359500, 7631400, 9539250, 12719000, 19078500, 38157000]

約数ペア:

[(1, 38157000), (2, 19078500), (3, 12719000), (4, 9539250), (5, 7631400), (6, 6359500), (7, 5451000), (8, 4769625), (10, 3815700), (12, 3179750), (14, 2725500), (15, 2543800), (20, 1907850), (21, 1817000), (23, 1659000), (24, 1589875), (25, 1526280), (28, 1362750), (30, 1271900), (35, 1090200), (40, 953925), (42, 908500), (46, 829500), (50, 763140), (56, 681375), (60, 635950), (69, 553000), (70, 545100), (75, 508760), (79, 483000), (84, 454250), (92, 414750), (100, 381570), (105, 363400), (115, 331800), (120, 317975), (125, 305256), (138, 276500), (140, 272550), (150, 254380), (158, 241500), (161, 237000), (168, 227125), (175, 218040), (184, 207375), (200, 190785), (210, 181700), (230, 165900), (237, 161000), (250, 152628), (276, 138250), (280, 136275), (300, 127190), (316, 120750), (322, 118500), (345, 110600), (350, 109020), (375, 101752), (395, 96600), (420, 90850), (460, 82950), (474, 80500), (483, 79000), (500, 76314), (525, 72680), (552, 69125), (553, 69000), (575, 66360), (600, 63595), (632, 60375), (644, 59250), (690, 55300), (700, 54510), (750, 50876), (790, 48300), (805, 47400), (840, 45425), (875, 43608), (920, 41475), (948, 40250), (966, 39500), (1000, 38157), (1050, 36340), (1106, 34500), (1150, 33180), (1185, 32200), (1288, 29625), (1380, 27650), (1400, 27255), (1500, 25438), (1580, 24150), (1610, 23700), (1659, 23000), (1725, 22120), (1750, 21804), (1817, 21000), (1896, 20125), (1932, 19750), (1975, 19320), (2100, 18170), (2212, 17250), (2300, 16590), (2370, 16100), (2415, 15800), (2625, 14536), (2760, 13825), (2765, 13800), (2875, 13272), (3000, 12719), (3160, 12075), (3220, 11850), (3318, 11500), (3450, 11060), (3500, 10902), (3634, 10500), (3864, 9875), (3950, 9660), (4025, 9480), (4200, 9085), (4424, 8625), (4600, 8295), (4740, 8050), (4830, 7900), (5250, 7268), (5451, 7000), (5530, 6900), (5750, 6636), (5925, 6440)]