72162000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 240

約数和(自身を含む): 266560320

約数和(自身を除く): 194398320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 125, 144, 150, 152, 171, 180, 190, 200, 211, 225, 228, 240, 250, 285, 300, 304, 342, 360, 375, 380, 400, 422, 450, 456, 475, 500, 570, 600, 633, 684, 720, 750, 760, 844, 855, 900, 912, 950, 1000, 1055, 1125, 1140, 1200, 1266, 1368, 1425, 1500, 1520, 1688, 1710, 1800, 1899, 1900, 2000, 2110, 2250, 2280, 2375, 2532, 2736, 2850, 3000, 3165, 3376, 3420, 3600, 3798, 3800, 4009, 4220, 4275, 4500, 4560, 4750, 5064, 5275, 5700, 6000, 6330, 6840, 7125, 7596, 7600, 8018, 8440, 8550, 9000, 9495, 9500, 10128, 10550, 11400, 12027, 12660, 13680, 14250, 15192, 15825, 16036, 16880, 17100, 18000, 18990, 19000, 20045, 21100, 21375, 22800, 24054, 25320, 26375, 28500, 30384, 31650, 32072, 34200, 36081, 37980, 38000, 40090, 42200, 42750, 47475, 48108, 50640, 52750, 57000, 60135, 63300, 64144, 68400, 72162, 75960, 79125, 80180, 84400, 85500, 94950, 96216, 100225, 105500, 114000, 120270, 126600, 144324, 151920, 158250, 160360, 171000, 180405, 189900, 192432, 200450, 211000, 237375, 240540, 253200, 288648, 300675, 316500, 320720, 342000, 360810, 379800, 400900, 422000, 474750, 481080, 501125, 577296, 601350, 633000, 721620, 759600, 801800, 902025, 949500, 962160, 1002250, 1202700, 1266000, 1443240, 1503375, 1603600, 1804050, 1899000, 2004500, 2405400, 2886480, 3006750, 3608100, 3798000, 4009000, 4510125, 4810800, 6013500, 7216200, 8018000, 9020250, 12027000, 14432400, 18040500, 24054000, 36081000, 72162000]

約数ペア:

[(1, 72162000), (2, 36081000), (3, 24054000), (4, 18040500), (5, 14432400), (6, 12027000), (8, 9020250), (9, 8018000), (10, 7216200), (12, 6013500), (15, 4810800), (16, 4510125), (18, 4009000), (19, 3798000), (20, 3608100), (24, 3006750), (25, 2886480), (30, 2405400), (36, 2004500), (38, 1899000), (40, 1804050), (45, 1603600), (48, 1503375), (50, 1443240), (57, 1266000), (60, 1202700), (72, 1002250), (75, 962160), (76, 949500), (80, 902025), (90, 801800), (95, 759600), (100, 721620), (114, 633000), (120, 601350), (125, 577296), (144, 501125), (150, 481080), (152, 474750), (171, 422000), (180, 400900), (190, 379800), (200, 360810), (211, 342000), (225, 320720), (228, 316500), (240, 300675), (250, 288648), (285, 253200), (300, 240540), (304, 237375), (342, 211000), (360, 200450), (375, 192432), (380, 189900), (400, 180405), (422, 171000), (450, 160360), (456, 158250), (475, 151920), (500, 144324), (570, 126600), (600, 120270), (633, 114000), (684, 105500), (720, 100225), (750, 96216), (760, 94950), (844, 85500), (855, 84400), (900, 80180), (912, 79125), (950, 75960), (1000, 72162), (1055, 68400), (1125, 64144), (1140, 63300), (1200, 60135), (1266, 57000), (1368, 52750), (1425, 50640), (1500, 48108), (1520, 47475), (1688, 42750), (1710, 42200), (1800, 40090), (1899, 38000), (1900, 37980), (2000, 36081), (2110, 34200), (2250, 32072), (2280, 31650), (2375, 30384), (2532, 28500), (2736, 26375), (2850, 25320), (3000, 24054), (3165, 22800), (3376, 21375), (3420, 21100), (3600, 20045), (3798, 19000), (3800, 18990), (4009, 18000), (4220, 17100), (4275, 16880), (4500, 16036), (4560, 15825), (4750, 15192), (5064, 14250), (5275, 13680), (5700, 12660), (6000, 12027), (6330, 11400), (6840, 10550), (7125, 10128), (7596, 9500), (7600, 9495), (8018, 9000), (8440, 8550)]