71719195800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{3449}}^1\times {\mathrm{4951}}^1$

素因数の和:8426

約数の個数: 192

約数和(自身を含む): 254215872000

約数和(自身を除く): 182496676200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 3449, 4200, 4951, 6898, 9902, 10347, 13796, 14853, 17245, 19804, 20694, 24143, 24755, 27592, 29706, 34490, 34657, 39608, 41388, 48286, 49510, 51735, 59412, 68980, 69314, 72429, 74265, 82776, 86225, 96572, 99020, 103470, 103971, 118824, 120715, 123775, 137960, 138628, 144858, 148530, 172450, 173285, 193144, 198040, 206940, 207942, 241430, 247550, 258675, 277256, 289716, 297060, 344900, 346570, 362145, 371325, 413880, 415884, 482860, 495100, 517350, 519855, 579432, 594120, 603575, 689800, 693140, 724290, 742650, 831768, 866425, 965720, 990200, 1034700, 1039710, 1207150, 1386280, 1448580, 1485300, 1732850, 1810725, 2069400, 2079420, 2414300, 2599275, 2897160, 2970600, 3465700, 3621450, 4158840, 4828600, 5198550, 6931400, 7242900, 10397100, 14485800, 17075999, 20794200, 34151998, 51227997, 68303996, 85379995, 102455994, 119531993, 136607992, 170759990, 204911988, 239063986, 256139985, 341519980, 358595979, 409823976, 426899975, 478127972, 512279970, 597659965, 683039960, 717191958, 853799950, 956255944, 1024559940, 1195319930, 1280699925, 1434383916, 1707599900, 1792979895, 2049119880, 2390639860, 2561399850, 2868767832, 2988299825, 3415199800, 3585959790, 4781279720, 5122799700, 5976599650, 7171919580, 8964899475, 10245599400, 11953199300, 14343839160, 17929798950, 23906398600, 35859597900, 71719195800]

約数ペア:

[(1, 71719195800), (2, 35859597900), (3, 23906398600), (4, 17929798950), (5, 14343839160), (6, 11953199300), (7, 10245599400), (8, 8964899475), (10, 7171919580), (12, 5976599650), (14, 5122799700), (15, 4781279720), (20, 3585959790), (21, 3415199800), (24, 2988299825), (25, 2868767832), (28, 2561399850), (30, 2390639860), (35, 2049119880), (40, 1792979895), (42, 1707599900), (50, 1434383916), (56, 1280699925), (60, 1195319930), (70, 1024559940), (75, 956255944), (84, 853799950), (100, 717191958), (105, 683039960), (120, 597659965), (140, 512279970), (150, 478127972), (168, 426899975), (175, 409823976), (200, 358595979), (210, 341519980), (280, 256139985), (300, 239063986), (350, 204911988), (420, 170759990), (525, 136607992), (600, 119531993), (700, 102455994), (840, 85379995), (1050, 68303996), (1400, 51227997), (2100, 34151998), (3449, 20794200), (4200, 17075999), (4951, 14485800), (6898, 10397100), (9902, 7242900), (10347, 6931400), (13796, 5198550), (14853, 4828600), (17245, 4158840), (19804, 3621450), (20694, 3465700), (24143, 2970600), (24755, 2897160), (27592, 2599275), (29706, 2414300), (34490, 2079420), (34657, 2069400), (39608, 1810725), (41388, 1732850), (48286, 1485300), (49510, 1448580), (51735, 1386280), (59412, 1207150), (68980, 1039710), (69314, 1034700), (72429, 990200), (74265, 965720), (82776, 866425), (86225, 831768), (96572, 742650), (99020, 724290), (103470, 693140), (103971, 689800), (118824, 603575), (120715, 594120), (123775, 579432), (137960, 519855), (138628, 517350), (144858, 495100), (148530, 482860), (172450, 415884), (173285, 413880), (193144, 371325), (198040, 362145), (206940, 346570), (207942, 344900), (241430, 297060), (247550, 289716), (258675, 277256)]