1275838200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7789}}^1$

素因数の和:7831

約数の個数: 288

約数和(自身を含む): 5274141600

約数和(自身を除く): 3998303400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 900, 910, 936, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1400, 1560, 1575, 1638, 1800, 1820, 1950, 2100, 2184, 2275, 2340, 2520, 2600, 2730, 2925, 3150, 3276, 3640, 3900, 4095, 4200, 4550, 4680, 5460, 5850, 6300, 6552, 6825, 7789, 7800, 8190, 9100, 10920, 11700, 12600, 13650, 15578, 16380, 18200, 20475, 23367, 23400, 27300, 31156, 32760, 38945, 40950, 46734, 54523, 54600, 62312, 70101, 77890, 81900, 93468, 101257, 109046, 116835, 140202, 155780, 163569, 163800, 186936, 194725, 202514, 218092, 233670, 272615, 280404, 303771, 311560, 327138, 350505, 389450, 405028, 436184, 467340, 490707, 506285, 545230, 560808, 584175, 607542, 654276, 701010, 708799, 778900, 810056, 817845, 911313, 934680, 981414, 1012570, 1090460, 1168350, 1215084, 1308552, 1363075, 1402020, 1417598, 1518855, 1557800, 1635690, 1752525, 1822626, 1962828, 2025140, 2126397, 2180920, 2336700, 2430168, 2453535, 2531425, 2726150, 2804040, 2835196, 3037710, 3271380, 3505050, 3543995, 3645252, 3925656, 4050280, 4089225, 4252794, 4556565, 4673400, 4907070, 5062850, 5452300, 5670392, 6075420, 6379191, 6542760, 7010100, 7087990, 7290504, 7594275, 8178450, 8505588, 9113130, 9814140, 10125700, 10631985, 10904600, 12150840, 12267675, 12758382, 14020200, 14175980, 15188550, 16356900, 17011176, 17719975, 18226260, 19628280, 20251400, 21263970, 22782825, 24535350, 25516764, 28351960, 30377100, 31895955, 32713800, 35439950, 36452520, 42527940, 45565650, 49070700, 51033528, 53159925, 60754200, 63791910, 70879900, 85055880, 91131300, 98141400, 106319850, 127583820, 141759800, 159479775, 182262600, 212639700, 255167640, 318959550, 425279400, 637919100, 1275838200]

約数ペア:

[(1, 1275838200), (2, 637919100), (3, 425279400), (4, 318959550), (5, 255167640), (6, 212639700), (7, 182262600), (8, 159479775), (9, 141759800), (10, 127583820), (12, 106319850), (13, 98141400), (14, 91131300), (15, 85055880), (18, 70879900), (20, 63791910), (21, 60754200), (24, 53159925), (25, 51033528), (26, 49070700), (28, 45565650), (30, 42527940), (35, 36452520), (36, 35439950), (39, 32713800), (40, 31895955), (42, 30377100), (45, 28351960), (50, 25516764), (52, 24535350), (56, 22782825), (60, 21263970), (63, 20251400), (65, 19628280), (70, 18226260), (72, 17719975), (75, 17011176), (78, 16356900), (84, 15188550), (90, 14175980), (91, 14020200), (100, 12758382), (104, 12267675), (105, 12150840), (117, 10904600), (120, 10631985), (126, 10125700), (130, 9814140), (140, 9113130), (150, 8505588), (156, 8178450), (168, 7594275), (175, 7290504), (180, 7087990), (182, 7010100), (195, 6542760), (200, 6379191), (210, 6075420), (225, 5670392), (234, 5452300), (252, 5062850), (260, 4907070), (273, 4673400), (280, 4556565), (300, 4252794), (312, 4089225), (315, 4050280), (325, 3925656), (350, 3645252), (360, 3543995), (364, 3505050), (390, 3271380), (420, 3037710), (450, 2835196), (455, 2804040), (468, 2726150), (504, 2531425), (520, 2453535), (525, 2430168), (546, 2336700), (585, 2180920), (600, 2126397), (630, 2025140), (650, 1962828), (700, 1822626), (728, 1752525), (780, 1635690), (819, 1557800), (840, 1518855), (900, 1417598), (910, 1402020), (936, 1363075), (975, 1308552), (1050, 1215084), (1092, 1168350), (1170, 1090460), (1260, 1012570), (1300, 981414), (1365, 934680), (1400, 911313), (1560, 817845), (1575, 810056), (1638, 778900), (1800, 708799), (1820, 701010), (1950, 654276), (2100, 607542), (2184, 584175), (2275, 560808), (2340, 545230), (2520, 506285), (2600, 490707), (2730, 467340), (2925, 436184), (3150, 405028), (3276, 389450), (3640, 350505), (3900, 327138), (4095, 311560), (4200, 303771), (4550, 280404), (4680, 272615), (5460, 233670), (5850, 218092), (6300, 202514), (6552, 194725), (6825, 186936), (7789, 163800), (7800, 163569), (8190, 155780), (9100, 140202), (10920, 116835), (11700, 109046), (12600, 101257), (13650, 93468), (15578, 81900), (16380, 77890), (18200, 70101), (20475, 62312), (23367, 54600), (23400, 54523), (27300, 46734), (31156, 40950), (32760, 38945)]