25208067000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1215

約数の個数: 256

約数和(自身を含む): 80594841600

約数和(自身を除く): 55386774600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 61, 75, 100, 120, 122, 125, 139, 150, 183, 200, 244, 250, 278, 300, 305, 366, 375, 417, 488, 500, 556, 600, 610, 695, 732, 750, 834, 915, 991, 1000, 1112, 1220, 1390, 1464, 1500, 1525, 1668, 1830, 1982, 2085, 2440, 2780, 2973, 3000, 3050, 3336, 3475, 3660, 3964, 4170, 4575, 4955, 5560, 5946, 6100, 6950, 7320, 7625, 7928, 8340, 8479, 9150, 9910, 10425, 11892, 12200, 13900, 14865, 15250, 16680, 16958, 17375, 18300, 19820, 20850, 22875, 23784, 24775, 25437, 27800, 29730, 30500, 33916, 34750, 36600, 39640, 41700, 42395, 45750, 49550, 50874, 52125, 59460, 60451, 61000, 67832, 69500, 74325, 83400, 84790, 91500, 99100, 101748, 104250, 118920, 120902, 123875, 127185, 137749, 139000, 148650, 169580, 181353, 183000, 198200, 203496, 208500, 211975, 241804, 247750, 254370, 275498, 297300, 302255, 339160, 362706, 371625, 413247, 417000, 423950, 483608, 495500, 508740, 550996, 594600, 604510, 635925, 688745, 725412, 743250, 826494, 847900, 906765, 991000, 1017480, 1059875, 1101992, 1209020, 1271850, 1377490, 1450824, 1486500, 1511275, 1652988, 1695800, 1813530, 2066235, 2119750, 2418040, 2543700, 2754980, 2973000, 3022550, 3179625, 3305976, 3443725, 3627060, 4132470, 4239500, 4533825, 5087400, 5509960, 6045100, 6359250, 6887450, 7254120, 7556375, 8264940, 8402689, 8479000, 9067650, 10331175, 12090200, 12718500, 13774900, 15112750, 16529880, 16805378, 17218625, 18135300, 20662350, 22669125, 25208067, 25437000, 27549800, 30225500, 33610756, 34437250, 36270600, 41324700, 42013445, 45338250, 50416134, 51655875, 60451000, 67221512, 68874500, 82649400, 84026890, 90676500, 100832268, 103311750, 126040335, 137749000, 168053780, 181353000, 201664536, 206623500, 210067225, 252080670, 336107560, 413247000, 420134450, 504161340, 630201675, 840268900, 1008322680, 1050336125, 1260403350, 1680537800, 2100672250, 2520806700, 3151008375, 4201344500, 5041613400, 6302016750, 8402689000, 12604033500, 25208067000]

約数ペア:

[(1, 25208067000), (2, 12604033500), (3, 8402689000), (4, 6302016750), (5, 5041613400), (6, 4201344500), (8, 3151008375), (10, 2520806700), (12, 2100672250), (15, 1680537800), (20, 1260403350), (24, 1050336125), (25, 1008322680), (30, 840268900), (40, 630201675), (50, 504161340), (60, 420134450), (61, 413247000), (75, 336107560), (100, 252080670), (120, 210067225), (122, 206623500), (125, 201664536), (139, 181353000), (150, 168053780), (183, 137749000), (200, 126040335), (244, 103311750), (250, 100832268), (278, 90676500), (300, 84026890), (305, 82649400), (366, 68874500), (375, 67221512), (417, 60451000), (488, 51655875), (500, 50416134), (556, 45338250), (600, 42013445), (610, 41324700), (695, 36270600), (732, 34437250), (750, 33610756), (834, 30225500), (915, 27549800), (991, 25437000), (1000, 25208067), (1112, 22669125), (1220, 20662350), (1390, 18135300), (1464, 17218625), (1500, 16805378), (1525, 16529880), (1668, 15112750), (1830, 13774900), (1982, 12718500), (2085, 12090200), (2440, 10331175), (2780, 9067650), (2973, 8479000), (3000, 8402689), (3050, 8264940), (3336, 7556375), (3475, 7254120), (3660, 6887450), (3964, 6359250), (4170, 6045100), (4575, 5509960), (4955, 5087400), (5560, 4533825), (5946, 4239500), (6100, 4132470), (6950, 3627060), (7320, 3443725), (7625, 3305976), (7928, 3179625), (8340, 3022550), (8479, 2973000), (9150, 2754980), (9910, 2543700), (10425, 2418040), (11892, 2119750), (12200, 2066235), (13900, 1813530), (14865, 1695800), (15250, 1652988), (16680, 1511275), (16958, 1486500), (17375, 1450824), (18300, 1377490), (19820, 1271850), (20850, 1209020), (22875, 1101992), (23784, 1059875), (24775, 1017480), (25437, 991000), (27800, 906765), (29730, 847900), (30500, 826494), (33916, 743250), (34750, 725412), (36600, 688745), (39640, 635925), (41700, 604510), (42395, 594600), (45750, 550996), (49550, 508740), (50874, 495500), (52125, 483608), (59460, 423950), (60451, 417000), (61000, 413247), (67832, 371625), (69500, 362706), (74325, 339160), (83400, 302255), (84790, 297300), (91500, 275498), (99100, 254370), (101748, 247750), (104250, 241804), (118920, 211975), (120902, 208500), (123875, 203496), (127185, 198200), (137749, 183000), (139000, 181353), (148650, 169580)]