142700400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 240

約数和(自身を含む): 517709920

約数和(自身を除く): 375009520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 73, 75, 80, 90, 100, 108, 120, 135, 144, 146, 150, 180, 181, 200, 216, 219, 225, 240, 270, 292, 300, 360, 362, 365, 400, 432, 438, 450, 540, 543, 584, 600, 657, 675, 720, 724, 730, 876, 900, 905, 1080, 1086, 1095, 1168, 1200, 1314, 1350, 1448, 1460, 1629, 1752, 1800, 1810, 1825, 1971, 2160, 2172, 2190, 2628, 2700, 2715, 2896, 2920, 3258, 3285, 3504, 3600, 3620, 3650, 3942, 4344, 4380, 4525, 4887, 5256, 5400, 5430, 5475, 5840, 6516, 6570, 7240, 7300, 7884, 8145, 8688, 8760, 9050, 9774, 9855, 10512, 10800, 10860, 10950, 13032, 13140, 13213, 13575, 14480, 14600, 15768, 16290, 16425, 17520, 18100, 19548, 19710, 21720, 21900, 24435, 26064, 26280, 26426, 27150, 29200, 31536, 32580, 32850, 36200, 39096, 39420, 39639, 40725, 43440, 43800, 48870, 49275, 52560, 52852, 54300, 65160, 65700, 66065, 72400, 78192, 78840, 79278, 81450, 87600, 97740, 98550, 105704, 108600, 118917, 122175, 130320, 131400, 132130, 157680, 158556, 162900, 195480, 197100, 198195, 211408, 217200, 237834, 244350, 262800, 264260, 317112, 325800, 330325, 356751, 390960, 394200, 396390, 475668, 488700, 528520, 594585, 634224, 651600, 660650, 713502, 788400, 792780, 951336, 977400, 990975, 1057040, 1189170, 1321300, 1427004, 1585560, 1783755, 1902672, 1954800, 1981950, 2378340, 2642600, 2854008, 2972925, 3171120, 3567510, 3963900, 4756680, 5285200, 5708016, 5945850, 7135020, 7927800, 8918775, 9513360, 11891700, 14270040, 15855600, 17837550, 23783400, 28540080, 35675100, 47566800, 71350200, 142700400]

約数ペア:

[(1, 142700400), (2, 71350200), (3, 47566800), (4, 35675100), (5, 28540080), (6, 23783400), (8, 17837550), (9, 15855600), (10, 14270040), (12, 11891700), (15, 9513360), (16, 8918775), (18, 7927800), (20, 7135020), (24, 5945850), (25, 5708016), (27, 5285200), (30, 4756680), (36, 3963900), (40, 3567510), (45, 3171120), (48, 2972925), (50, 2854008), (54, 2642600), (60, 2378340), (72, 1981950), (73, 1954800), (75, 1902672), (80, 1783755), (90, 1585560), (100, 1427004), (108, 1321300), (120, 1189170), (135, 1057040), (144, 990975), (146, 977400), (150, 951336), (180, 792780), (181, 788400), (200, 713502), (216, 660650), (219, 651600), (225, 634224), (240, 594585), (270, 528520), (292, 488700), (300, 475668), (360, 396390), (362, 394200), (365, 390960), (400, 356751), (432, 330325), (438, 325800), (450, 317112), (540, 264260), (543, 262800), (584, 244350), (600, 237834), (657, 217200), (675, 211408), (720, 198195), (724, 197100), (730, 195480), (876, 162900), (900, 158556), (905, 157680), (1080, 132130), (1086, 131400), (1095, 130320), (1168, 122175), (1200, 118917), (1314, 108600), (1350, 105704), (1448, 98550), (1460, 97740), (1629, 87600), (1752, 81450), (1800, 79278), (1810, 78840), (1825, 78192), (1971, 72400), (2160, 66065), (2172, 65700), (2190, 65160), (2628, 54300), (2700, 52852), (2715, 52560), (2896, 49275), (2920, 48870), (3258, 43800), (3285, 43440), (3504, 40725), (3600, 39639), (3620, 39420), (3650, 39096), (3942, 36200), (4344, 32850), (4380, 32580), (4525, 31536), (4887, 29200), (5256, 27150), (5400, 26426), (5430, 26280), (5475, 26064), (5840, 24435), (6516, 21900), (6570, 21720), (7240, 19710), (7300, 19548), (7884, 18100), (8145, 17520), (8688, 16425), (8760, 16290), (9050, 15768), (9774, 14600), (9855, 14480), (10512, 13575), (10800, 13213), (10860, 13140), (10950, 13032)]