421138800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 360

約数和(自身を含む): 1583112960

約数和(自身を除く): 1161974160

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, 47, 48, 50, 57, 60, 72, 75, 76, 80, 90, 94, 95, 100, 114, 120, 131, 141, 144, 150, 152, 171, 180, 188, 190, 200, 225, 228, 235, 240, 262, 282, 285, 300, 304, 342, 360, 376, 380, 393, 400, 423, 450, 456, 470, 475, 524, 564, 570, 600, 655, 684, 705, 720, 752, 760, 786, 846, 855, 893, 900, 912, 940, 950, 1048, 1128, 1140, 1175, 1179, 1200, 1310, 1368, 1410, 1425, 1520, 1572, 1692, 1710, 1786, 1800, 1880, 1900, 1965, 2096, 2115, 2256, 2280, 2350, 2358, 2489, 2620, 2679, 2736, 2820, 2850, 3144, 3275, 3384, 3420, 3525, 3572, 3600, 3760, 3800, 3930, 4230, 4275, 4465, 4560, 4700, 4716, 4978, 5240, 5358, 5640, 5700, 5895, 6157, 6288, 6550, 6768, 6840, 7050, 7144, 7467, 7600, 7860, 8037, 8460, 8550, 8930, 9400, 9432, 9825, 9956, 10480, 10575, 10716, 11280, 11400, 11790, 12314, 12445, 13100, 13395, 13680, 14100, 14288, 14934, 15720, 16074, 16920, 17100, 17860, 18471, 18800, 18864, 19650, 19912, 21150, 21432, 22325, 22401, 22800, 23580, 24628, 24890, 26200, 26790, 28200, 29475, 29868, 30785, 31440, 32148, 33840, 34200, 35720, 36942, 37335, 39300, 39824, 40185, 42300, 42864, 44650, 44802, 47160, 49256, 49780, 52400, 53580, 55413, 56400, 58950, 59736, 61570, 62225, 64296, 66975, 68400, 71440, 73884, 74670, 78600, 80370, 84600, 89300, 89604, 92355, 94320, 98512, 99560, 107160, 110826, 112005, 116983, 117900, 119472, 123140, 124450, 128592, 133950, 147768, 149340, 153925, 157200, 160740, 169200, 178600, 179208, 184710, 186675, 199120, 200925, 214320, 221652, 224010, 233966, 235800, 246280, 248900, 267900, 277065, 295536, 298680, 307850, 321480, 350949, 357200, 358416, 369420, 373350, 401850, 443304, 448020, 461775, 467932, 471600, 492560, 497800, 535800, 554130, 560025, 584915, 597360, 615700, 642960, 701898, 738840, 746700, 803700, 886608, 896040, 923550, 935864, 995600, 1052847, 1071600, 1108260, 1120050, 1169830, 1231400, 1385325, 1403796, 1477680, 1493400, 1607400, 1754745, 1792080, 1847100, 1871728, 2105694, 2216520, 2240100, 2339660, 2462800, 2770650, 2807592, 2924575, 2986800, 3214800, 3509490, 3694200, 4211388, 4433040, 4480200, 4679320, 5264235, 5541300, 5615184, 5849150, 7018980, 7388400, 8422776, 8773725, 8960400, 9358640, 10528470, 11082600, 11698300, 14037960, 16845552, 17547450, 21056940, 22165200, 23396600, 26321175, 28075920, 35094900, 42113880, 46793200, 52642350, 70189800, 84227760, 105284700, 140379600, 210569400, 421138800]

約数ペア:

[(1, 421138800), (2, 210569400), (3, 140379600), (4, 105284700), (5, 84227760), (6, 70189800), (8, 52642350), (9, 46793200), (10, 42113880), (12, 35094900), (15, 28075920), (16, 26321175), (18, 23396600), (19, 22165200), (20, 21056940), (24, 17547450), (25, 16845552), (30, 14037960), (36, 11698300), (38, 11082600), (40, 10528470), (45, 9358640), (47, 8960400), (48, 8773725), (50, 8422776), (57, 7388400), (60, 7018980), (72, 5849150), (75, 5615184), (76, 5541300), (80, 5264235), (90, 4679320), (94, 4480200), (95, 4433040), (100, 4211388), (114, 3694200), (120, 3509490), (131, 3214800), (141, 2986800), (144, 2924575), (150, 2807592), (152, 2770650), (171, 2462800), (180, 2339660), (188, 2240100), (190, 2216520), (200, 2105694), (225, 1871728), (228, 1847100), (235, 1792080), (240, 1754745), (262, 1607400), (282, 1493400), (285, 1477680), (300, 1403796), (304, 1385325), (342, 1231400), (360, 1169830), (376, 1120050), (380, 1108260), (393, 1071600), (400, 1052847), (423, 995600), (450, 935864), (456, 923550), (470, 896040), (475, 886608), (524, 803700), (564, 746700), (570, 738840), (600, 701898), (655, 642960), (684, 615700), (705, 597360), (720, 584915), (752, 560025), (760, 554130), (786, 535800), (846, 497800), (855, 492560), (893, 471600), (900, 467932), (912, 461775), (940, 448020), (950, 443304), (1048, 401850), (1128, 373350), (1140, 369420), (1175, 358416), (1179, 357200), (1200, 350949), (1310, 321480), (1368, 307850), (1410, 298680), (1425, 295536), (1520, 277065), (1572, 267900), (1692, 248900), (1710, 246280), (1786, 235800), (1800, 233966), (1880, 224010), (1900, 221652), (1965, 214320), (2096, 200925), (2115, 199120), (2256, 186675), (2280, 184710), (2350, 179208), (2358, 178600), (2489, 169200), (2620, 160740), (2679, 157200), (2736, 153925), (2820, 149340), (2850, 147768), (3144, 133950), (3275, 128592), (3384, 124450), (3420, 123140), (3525, 119472), (3572, 117900), (3600, 116983), (3760, 112005), (3800, 110826), (3930, 107160), (4230, 99560), (4275, 98512), (4465, 94320), (4560, 92355), (4700, 89604), (4716, 89300), (4978, 84600), (5240, 80370), (5358, 78600), (5640, 74670), (5700, 73884), (5895, 71440), (6157, 68400), (6288, 66975), (6550, 64296), (6768, 62225), (6840, 61570), (7050, 59736), (7144, 58950), (7467, 56400), (7600, 55413), (7860, 53580), (8037, 52400), (8460, 49780), (8550, 49256), (8930, 47160), (9400, 44802), (9432, 44650), (9825, 42864), (9956, 42300), (10480, 40185), (10575, 39824), (10716, 39300), (11280, 37335), (11400, 36942), (11790, 35720), (12314, 34200), (12445, 33840), (13100, 32148), (13395, 31440), (13680, 30785), (14100, 29868), (14288, 29475), (14934, 28200), (15720, 26790), (16074, 26200), (16920, 24890), (17100, 24628), (17860, 23580), (18471, 22800), (18800, 22401), (18864, 22325), (19650, 21432), (19912, 21150)]