428101200

素因数分解:

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

素因数の和:284

約数の個数: 300

約数和(自身を含む): 1566072508

約数和(自身を除く): 1137971308

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, 81, 90, 100, 108, 120, 135, 144, 146, 150, 162, 180, 181, 200, 216, 219, 225, 240, 270, 292, 300, 324, 360, 362, 365, 400, 405, 432, 438, 450, 540, 543, 584, 600, 648, 657, 675, 720, 724, 730, 810, 876, 900, 905, 1080, 1086, 1095, 1168, 1200, 1296, 1314, 1350, 1448, 1460, 1620, 1629, 1752, 1800, 1810, 1825, 1971, 2025, 2160, 2172, 2190, 2628, 2700, 2715, 2896, 2920, 3240, 3258, 3285, 3504, 3600, 3620, 3650, 3942, 4050, 4344, 4380, 4525, 4887, 5256, 5400, 5430, 5475, 5840, 5913, 6480, 6516, 6570, 7240, 7300, 7884, 8100, 8145, 8688, 8760, 9050, 9774, 9855, 10512, 10800, 10860, 10950, 11826, 13032, 13140, 13213, 13575, 14480, 14600, 14661, 15768, 16200, 16290, 16425, 17520, 18100, 19548, 19710, 21720, 21900, 23652, 24435, 26064, 26280, 26426, 27150, 29200, 29322, 29565, 31536, 32400, 32580, 32850, 36200, 39096, 39420, 39639, 40725, 43440, 43800, 47304, 48870, 49275, 52560, 52852, 54300, 58644, 59130, 65160, 65700, 66065, 72400, 73305, 78192, 78840, 79278, 81450, 87600, 94608, 97740, 98550, 105704, 108600, 117288, 118260, 118917, 122175, 130320, 131400, 132130, 146610, 147825, 157680, 158556, 162900, 195480, 197100, 198195, 211408, 217200, 234576, 236520, 237834, 244350, 262800, 264260, 293220, 295650, 317112, 325800, 330325, 356751, 366525, 390960, 394200, 396390, 473040, 475668, 488700, 528520, 586440, 591300, 594585, 634224, 651600, 660650, 713502, 733050, 788400, 792780, 951336, 977400, 990975, 1057040, 1070253, 1172880, 1182600, 1189170, 1321300, 1427004, 1466100, 1585560, 1783755, 1902672, 1954800, 1981950, 2140506, 2365200, 2378340, 2642600, 2854008, 2932200, 2972925, 3171120, 3567510, 3963900, 4281012, 4756680, 5285200, 5351265, 5708016, 5864400, 5945850, 7135020, 7927800, 8562024, 8918775, 9513360, 10702530, 11891700, 14270040, 15855600, 17124048, 17837550, 21405060, 23783400, 26756325, 28540080, 35675100, 42810120, 47566800, 53512650, 71350200, 85620240, 107025300, 142700400, 214050600, 428101200]

約数ペア:

[(1, 428101200), (2, 214050600), (3, 142700400), (4, 107025300), (5, 85620240), (6, 71350200), (8, 53512650), (9, 47566800), (10, 42810120), (12, 35675100), (15, 28540080), (16, 26756325), (18, 23783400), (20, 21405060), (24, 17837550), (25, 17124048), (27, 15855600), (30, 14270040), (36, 11891700), (40, 10702530), (45, 9513360), (48, 8918775), (50, 8562024), (54, 7927800), (60, 7135020), (72, 5945850), (73, 5864400), (75, 5708016), (80, 5351265), (81, 5285200), (90, 4756680), (100, 4281012), (108, 3963900), (120, 3567510), (135, 3171120), (144, 2972925), (146, 2932200), (150, 2854008), (162, 2642600), (180, 2378340), (181, 2365200), (200, 2140506), (216, 1981950), (219, 1954800), (225, 1902672), (240, 1783755), (270, 1585560), (292, 1466100), (300, 1427004), (324, 1321300), (360, 1189170), (362, 1182600), (365, 1172880), (400, 1070253), (405, 1057040), (432, 990975), (438, 977400), (450, 951336), (540, 792780), (543, 788400), (584, 733050), (600, 713502), (648, 660650), (657, 651600), (675, 634224), (720, 594585), (724, 591300), (730, 586440), (810, 528520), (876, 488700), (900, 475668), (905, 473040), (1080, 396390), (1086, 394200), (1095, 390960), (1168, 366525), (1200, 356751), (1296, 330325), (1314, 325800), (1350, 317112), (1448, 295650), (1460, 293220), (1620, 264260), (1629, 262800), (1752, 244350), (1800, 237834), (1810, 236520), (1825, 234576), (1971, 217200), (2025, 211408), (2160, 198195), (2172, 197100), (2190, 195480), (2628, 162900), (2700, 158556), (2715, 157680), (2896, 147825), (2920, 146610), (3240, 132130), (3258, 131400), (3285, 130320), (3504, 122175), (3600, 118917), (3620, 118260), (3650, 117288), (3942, 108600), (4050, 105704), (4344, 98550), (4380, 97740), (4525, 94608), (4887, 87600), (5256, 81450), (5400, 79278), (5430, 78840), (5475, 78192), (5840, 73305), (5913, 72400), (6480, 66065), (6516, 65700), (6570, 65160), (7240, 59130), (7300, 58644), (7884, 54300), (8100, 52852), (8145, 52560), (8688, 49275), (8760, 48870), (9050, 47304), (9774, 43800), (9855, 43440), (10512, 40725), (10800, 39639), (10860, 39420), (10950, 39096), (11826, 36200), (13032, 32850), (13140, 32580), (13213, 32400), (13575, 31536), (14480, 29565), (14600, 29322), (14661, 29200), (15768, 27150), (16200, 26426), (16290, 26280), (16425, 26064), (17520, 24435), (18100, 23652), (19548, 21900), (19710, 21720)]