122647500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 419865600

約数和(自身を除く): 297218100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 79, 90, 92, 100, 108, 115, 125, 135, 138, 150, 158, 180, 207, 225, 230, 237, 250, 270, 276, 300, 316, 345, 375, 395, 414, 450, 460, 474, 500, 540, 575, 621, 625, 675, 690, 711, 750, 790, 828, 900, 948, 1035, 1125, 1150, 1185, 1242, 1250, 1350, 1380, 1422, 1500, 1580, 1725, 1817, 1875, 1975, 2070, 2133, 2250, 2300, 2370, 2484, 2500, 2700, 2844, 2875, 3105, 3375, 3450, 3555, 3634, 3750, 3950, 4140, 4266, 4500, 4740, 5175, 5451, 5625, 5750, 5925, 6210, 6750, 6900, 7110, 7268, 7500, 7900, 8532, 8625, 9085, 9875, 10350, 10665, 10902, 11250, 11500, 11850, 12420, 13500, 14220, 14375, 15525, 16353, 16875, 17250, 17775, 18170, 19750, 20700, 21330, 21804, 22500, 23700, 25875, 27255, 28750, 29625, 31050, 32706, 33750, 34500, 35550, 36340, 39500, 42660, 43125, 45425, 49059, 49375, 51750, 53325, 54510, 57500, 59250, 62100, 65412, 67500, 71100, 77625, 81765, 86250, 88875, 90850, 98118, 98750, 103500, 106650, 109020, 118500, 129375, 136275, 148125, 155250, 163530, 172500, 177750, 181700, 196236, 197500, 213300, 227125, 245295, 258750, 266625, 272550, 296250, 310500, 327060, 355500, 388125, 408825, 444375, 454250, 490590, 517500, 533250, 545100, 592500, 681375, 776250, 817650, 888750, 908500, 981180, 1066500, 1135625, 1226475, 1333125, 1362750, 1552500, 1635300, 1777500, 2044125, 2271250, 2452950, 2666250, 2725500, 3406875, 4088250, 4542500, 4905900, 5332500, 6132375, 6813750, 8176500, 10220625, 12264750, 13627500, 20441250, 24529500, 30661875, 40882500, 61323750, 122647500]

約数ペア:

[(1, 122647500), (2, 61323750), (3, 40882500), (4, 30661875), (5, 24529500), (6, 20441250), (9, 13627500), (10, 12264750), (12, 10220625), (15, 8176500), (18, 6813750), (20, 6132375), (23, 5332500), (25, 4905900), (27, 4542500), (30, 4088250), (36, 3406875), (45, 2725500), (46, 2666250), (50, 2452950), (54, 2271250), (60, 2044125), (69, 1777500), (75, 1635300), (79, 1552500), (90, 1362750), (92, 1333125), (100, 1226475), (108, 1135625), (115, 1066500), (125, 981180), (135, 908500), (138, 888750), (150, 817650), (158, 776250), (180, 681375), (207, 592500), (225, 545100), (230, 533250), (237, 517500), (250, 490590), (270, 454250), (276, 444375), (300, 408825), (316, 388125), (345, 355500), (375, 327060), (395, 310500), (414, 296250), (450, 272550), (460, 266625), (474, 258750), (500, 245295), (540, 227125), (575, 213300), (621, 197500), (625, 196236), (675, 181700), (690, 177750), (711, 172500), (750, 163530), (790, 155250), (828, 148125), (900, 136275), (948, 129375), (1035, 118500), (1125, 109020), (1150, 106650), (1185, 103500), (1242, 98750), (1250, 98118), (1350, 90850), (1380, 88875), (1422, 86250), (1500, 81765), (1580, 77625), (1725, 71100), (1817, 67500), (1875, 65412), (1975, 62100), (2070, 59250), (2133, 57500), (2250, 54510), (2300, 53325), (2370, 51750), (2484, 49375), (2500, 49059), (2700, 45425), (2844, 43125), (2875, 42660), (3105, 39500), (3375, 36340), (3450, 35550), (3555, 34500), (3634, 33750), (3750, 32706), (3950, 31050), (4140, 29625), (4266, 28750), (4500, 27255), (4740, 25875), (5175, 23700), (5451, 22500), (5625, 21804), (5750, 21330), (5925, 20700), (6210, 19750), (6750, 18170), (6900, 17775), (7110, 17250), (7268, 16875), (7500, 16353), (7900, 15525), (8532, 14375), (8625, 14220), (9085, 13500), (9875, 12420), (10350, 11850), (10665, 11500), (10902, 11250)]