1243616400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26573}}^1$

素因数の和:26610

約数の個数: 180

約数和(自身を含む): 4647845748

約数和(自身を除く): 3404229348

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5850, 7800, 9360, 11700, 15600, 23400, 26573, 46800, 53146, 79719, 106292, 132865, 159438, 212584, 239157, 265730, 318876, 345449, 398595, 425168, 478314, 531460, 637752, 664325, 690898, 797190, 956628, 1036347, 1062920, 1195785, 1275504, 1328650, 1381796, 1594380, 1727245, 1913256, 1992975, 2072694, 2125840, 2391570, 2657300, 2763592, 3109041, 3188760, 3454490, 3826512, 3985950, 4145388, 4783140, 5181735, 5314600, 5527184, 5978925, 6218082, 6377520, 6908980, 7971900, 8290776, 8636225, 9566280, 10363470, 10629200, 11957850, 12436164, 13817960, 15545205, 15943800, 16581552, 17272450, 19132560, 20726940, 23915700, 24872328, 25908675, 27635920, 31090410, 31887600, 34544900, 41453880, 47831400, 49744656, 51817350, 62180820, 69089800, 77726025, 82907760, 95662800, 103634700, 124361640, 138179600, 155452050, 207269400, 248723280, 310904100, 414538800, 621808200, 1243616400]

約数ペア:

[(1, 1243616400), (2, 621808200), (3, 414538800), (4, 310904100), (5, 248723280), (6, 207269400), (8, 155452050), (9, 138179600), (10, 124361640), (12, 103634700), (13, 95662800), (15, 82907760), (16, 77726025), (18, 69089800), (20, 62180820), (24, 51817350), (25, 49744656), (26, 47831400), (30, 41453880), (36, 34544900), (39, 31887600), (40, 31090410), (45, 27635920), (48, 25908675), (50, 24872328), (52, 23915700), (60, 20726940), (65, 19132560), (72, 17272450), (75, 16581552), (78, 15943800), (80, 15545205), (90, 13817960), (100, 12436164), (104, 11957850), (117, 10629200), (120, 10363470), (130, 9566280), (144, 8636225), (150, 8290776), (156, 7971900), (180, 6908980), (195, 6377520), (200, 6218082), (208, 5978925), (225, 5527184), (234, 5314600), (240, 5181735), (260, 4783140), (300, 4145388), (312, 3985950), (325, 3826512), (360, 3454490), (390, 3188760), (400, 3109041), (450, 2763592), (468, 2657300), (520, 2391570), (585, 2125840), (600, 2072694), (624, 1992975), (650, 1913256), (720, 1727245), (780, 1594380), (900, 1381796), (936, 1328650), (975, 1275504), (1040, 1195785), (1170, 1062920), (1200, 1036347), (1300, 956628), (1560, 797190), (1800, 690898), (1872, 664325), (1950, 637752), (2340, 531460), (2600, 478314), (2925, 425168), (3120, 398595), (3600, 345449), (3900, 318876), (4680, 265730), (5200, 239157), (5850, 212584), (7800, 159438), (9360, 132865), (11700, 106292), (15600, 79719), (23400, 53146), (26573, 46800)]