228774000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 320

約数和(自身を含む): 909941760

約数和(自身を除く): 681167760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 125, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 250, 260, 273, 280, 300, 312, 325, 336, 350, 364, 375, 390, 400, 419, 420, 455, 500, 520, 525, 546, 560, 600, 624, 650, 700, 728, 750, 780, 838, 840, 875, 910, 975, 1000, 1040, 1050, 1092, 1200, 1257, 1300, 1365, 1400, 1456, 1500, 1560, 1625, 1676, 1680, 1750, 1820, 1950, 2000, 2095, 2100, 2184, 2275, 2514, 2600, 2625, 2730, 2800, 2933, 3000, 3120, 3250, 3352, 3500, 3640, 3900, 4190, 4200, 4368, 4550, 4875, 5028, 5200, 5250, 5447, 5460, 5866, 6000, 6285, 6500, 6704, 6825, 7000, 7280, 7800, 8380, 8400, 8799, 9100, 9750, 10056, 10475, 10500, 10894, 10920, 11375, 11732, 12570, 13000, 13650, 14000, 14665, 15600, 16341, 16760, 17598, 18200, 19500, 20112, 20950, 21000, 21788, 21840, 22750, 23464, 25140, 26000, 27235, 27300, 29330, 31425, 32682, 33520, 34125, 35196, 36400, 38129, 39000, 41900, 42000, 43576, 43995, 45500, 46928, 50280, 52375, 54470, 54600, 58660, 62850, 65364, 68250, 70392, 73325, 76258, 78000, 81705, 83800, 87152, 87990, 91000, 100560, 104750, 108940, 109200, 114387, 117320, 125700, 130728, 136175, 136500, 140784, 146650, 152516, 157125, 163410, 167600, 175980, 182000, 190645, 209500, 217880, 219975, 228774, 234640, 251400, 261456, 272350, 273000, 293300, 305032, 314250, 326820, 351960, 366625, 381290, 408525, 419000, 435760, 439950, 457548, 502800, 544700, 546000, 571935, 586600, 610064, 628500, 653640, 680875, 703920, 733250, 762580, 817050, 838000, 879900, 915096, 953225, 1089400, 1099875, 1143870, 1173200, 1257000, 1307280, 1361750, 1466500, 1525160, 1634100, 1759800, 1830192, 1906450, 2042625, 2178800, 2199750, 2287740, 2514000, 2723500, 2859675, 2933000, 3050320, 3268200, 3519600, 3812900, 4085250, 4399500, 4575480, 4766125, 5447000, 5719350, 5866000, 6536400, 7625800, 8170500, 8799000, 9150960, 9532250, 10894000, 11438700, 14298375, 15251600, 16341000, 17598000, 19064500, 22877400, 28596750, 32682000, 38129000, 45754800, 57193500, 76258000, 114387000, 228774000]

約数ペア:

[(1, 228774000), (2, 114387000), (3, 76258000), (4, 57193500), (5, 45754800), (6, 38129000), (7, 32682000), (8, 28596750), (10, 22877400), (12, 19064500), (13, 17598000), (14, 16341000), (15, 15251600), (16, 14298375), (20, 11438700), (21, 10894000), (24, 9532250), (25, 9150960), (26, 8799000), (28, 8170500), (30, 7625800), (35, 6536400), (39, 5866000), (40, 5719350), (42, 5447000), (48, 4766125), (50, 4575480), (52, 4399500), (56, 4085250), (60, 3812900), (65, 3519600), (70, 3268200), (75, 3050320), (78, 2933000), (80, 2859675), (84, 2723500), (91, 2514000), (100, 2287740), (104, 2199750), (105, 2178800), (112, 2042625), (120, 1906450), (125, 1830192), (130, 1759800), (140, 1634100), (150, 1525160), (156, 1466500), (168, 1361750), (175, 1307280), (182, 1257000), (195, 1173200), (200, 1143870), (208, 1099875), (210, 1089400), (240, 953225), (250, 915096), (260, 879900), (273, 838000), (280, 817050), (300, 762580), (312, 733250), (325, 703920), (336, 680875), (350, 653640), (364, 628500), (375, 610064), (390, 586600), (400, 571935), (419, 546000), (420, 544700), (455, 502800), (500, 457548), (520, 439950), (525, 435760), (546, 419000), (560, 408525), (600, 381290), (624, 366625), (650, 351960), (700, 326820), (728, 314250), (750, 305032), (780, 293300), (838, 273000), (840, 272350), (875, 261456), (910, 251400), (975, 234640), (1000, 228774), (1040, 219975), (1050, 217880), (1092, 209500), (1200, 190645), (1257, 182000), (1300, 175980), (1365, 167600), (1400, 163410), (1456, 157125), (1500, 152516), (1560, 146650), (1625, 140784), (1676, 136500), (1680, 136175), (1750, 130728), (1820, 125700), (1950, 117320), (2000, 114387), (2095, 109200), (2100, 108940), (2184, 104750), (2275, 100560), (2514, 91000), (2600, 87990), (2625, 87152), (2730, 83800), (2800, 81705), (2933, 78000), (3000, 76258), (3120, 73325), (3250, 70392), (3352, 68250), (3500, 65364), (3640, 62850), (3900, 58660), (4190, 54600), (4200, 54470), (4368, 52375), (4550, 50280), (4875, 46928), (5028, 45500), (5200, 43995), (5250, 43576), (5447, 42000), (5460, 41900), (5866, 39000), (6000, 38129), (6285, 36400), (6500, 35196), (6704, 34125), (6825, 33520), (7000, 32682), (7280, 31425), (7800, 29330), (8380, 27300), (8400, 27235), (8799, 26000), (9100, 25140), (9750, 23464), (10056, 22750), (10475, 21840), (10500, 21788), (10894, 21000), (10920, 20950), (11375, 20112), (11732, 19500), (12570, 18200), (13000, 17598), (13650, 16760), (14000, 16341), (14665, 15600)]