70189800

素因数分解:

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

素因数の和:216

約数の個数: 192

約数和(自身を含む): 235699200

約数和(自身を除く): 165509400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 47, 50, 57, 60, 75, 76, 94, 95, 100, 114, 120, 131, 141, 150, 152, 188, 190, 200, 228, 235, 262, 282, 285, 300, 376, 380, 393, 456, 470, 475, 524, 564, 570, 600, 655, 705, 760, 786, 893, 940, 950, 1048, 1128, 1140, 1175, 1310, 1410, 1425, 1572, 1786, 1880, 1900, 1965, 2280, 2350, 2489, 2620, 2679, 2820, 2850, 3144, 3275, 3525, 3572, 3800, 3930, 4465, 4700, 4978, 5240, 5358, 5640, 5700, 6157, 6550, 7050, 7144, 7467, 7860, 8930, 9400, 9825, 9956, 10716, 11400, 12314, 12445, 13100, 13395, 14100, 14934, 15720, 17860, 18471, 19650, 19912, 21432, 22325, 24628, 24890, 26200, 26790, 28200, 29868, 30785, 35720, 36942, 37335, 39300, 44650, 49256, 49780, 53580, 59736, 61570, 62225, 66975, 73884, 74670, 78600, 89300, 92355, 99560, 107160, 116983, 123140, 124450, 133950, 147768, 149340, 153925, 178600, 184710, 186675, 233966, 246280, 248900, 267900, 298680, 307850, 350949, 369420, 373350, 461775, 467932, 497800, 535800, 584915, 615700, 701898, 738840, 746700, 923550, 935864, 1169830, 1231400, 1403796, 1493400, 1754745, 1847100, 2339660, 2807592, 2924575, 3509490, 3694200, 4679320, 5849150, 7018980, 8773725, 11698300, 14037960, 17547450, 23396600, 35094900, 70189800]

約数ペア:

[(1, 70189800), (2, 35094900), (3, 23396600), (4, 17547450), (5, 14037960), (6, 11698300), (8, 8773725), (10, 7018980), (12, 5849150), (15, 4679320), (19, 3694200), (20, 3509490), (24, 2924575), (25, 2807592), (30, 2339660), (38, 1847100), (40, 1754745), (47, 1493400), (50, 1403796), (57, 1231400), (60, 1169830), (75, 935864), (76, 923550), (94, 746700), (95, 738840), (100, 701898), (114, 615700), (120, 584915), (131, 535800), (141, 497800), (150, 467932), (152, 461775), (188, 373350), (190, 369420), (200, 350949), (228, 307850), (235, 298680), (262, 267900), (282, 248900), (285, 246280), (300, 233966), (376, 186675), (380, 184710), (393, 178600), (456, 153925), (470, 149340), (475, 147768), (524, 133950), (564, 124450), (570, 123140), (600, 116983), (655, 107160), (705, 99560), (760, 92355), (786, 89300), (893, 78600), (940, 74670), (950, 73884), (1048, 66975), (1128, 62225), (1140, 61570), (1175, 59736), (1310, 53580), (1410, 49780), (1425, 49256), (1572, 44650), (1786, 39300), (1880, 37335), (1900, 36942), (1965, 35720), (2280, 30785), (2350, 29868), (2489, 28200), (2620, 26790), (2679, 26200), (2820, 24890), (2850, 24628), (3144, 22325), (3275, 21432), (3525, 19912), (3572, 19650), (3800, 18471), (3930, 17860), (4465, 15720), (4700, 14934), (4978, 14100), (5240, 13395), (5358, 13100), (5640, 12445), (5700, 12314), (6157, 11400), (6550, 10716), (7050, 9956), (7144, 9825), (7467, 9400), (7860, 8930)]