75906900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 262691520

約数和(自身を除く): 186784620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 25, 30, 36, 38, 45, 46, 50, 57, 60, 69, 75, 76, 90, 92, 95, 100, 114, 115, 138, 150, 171, 180, 190, 193, 207, 225, 228, 230, 276, 285, 300, 342, 345, 380, 386, 414, 437, 450, 460, 475, 570, 575, 579, 684, 690, 772, 828, 855, 874, 900, 950, 965, 1035, 1140, 1150, 1158, 1311, 1380, 1425, 1710, 1725, 1737, 1748, 1900, 1930, 2070, 2185, 2300, 2316, 2622, 2850, 2895, 3420, 3450, 3474, 3667, 3860, 3933, 4140, 4275, 4370, 4439, 4825, 5175, 5244, 5700, 5790, 6555, 6900, 6948, 7334, 7866, 8550, 8685, 8740, 8878, 9650, 10350, 10925, 11001, 11580, 13110, 13317, 14475, 14668, 15732, 17100, 17370, 17756, 18335, 19300, 19665, 20700, 21850, 22002, 22195, 26220, 26634, 28950, 32775, 33003, 34740, 36670, 39330, 39951, 43425, 43700, 44004, 44390, 53268, 55005, 57900, 65550, 66006, 66585, 73340, 78660, 79902, 84341, 86850, 88780, 91675, 98325, 110010, 110975, 131100, 132012, 133170, 159804, 165015, 168682, 173700, 183350, 196650, 199755, 220020, 221950, 253023, 266340, 275025, 330030, 332925, 337364, 366700, 393300, 399510, 421705, 443900, 506046, 550050, 660060, 665850, 759069, 799020, 825075, 843410, 998775, 1012092, 1100100, 1265115, 1331700, 1518138, 1650150, 1686820, 1997550, 2108525, 2530230, 3036276, 3300300, 3795345, 3995100, 4217050, 5060460, 6325575, 7590690, 8434100, 12651150, 15181380, 18976725, 25302300, 37953450, 75906900]

約数ペア:

[(1, 75906900), (2, 37953450), (3, 25302300), (4, 18976725), (5, 15181380), (6, 12651150), (9, 8434100), (10, 7590690), (12, 6325575), (15, 5060460), (18, 4217050), (19, 3995100), (20, 3795345), (23, 3300300), (25, 3036276), (30, 2530230), (36, 2108525), (38, 1997550), (45, 1686820), (46, 1650150), (50, 1518138), (57, 1331700), (60, 1265115), (69, 1100100), (75, 1012092), (76, 998775), (90, 843410), (92, 825075), (95, 799020), (100, 759069), (114, 665850), (115, 660060), (138, 550050), (150, 506046), (171, 443900), (180, 421705), (190, 399510), (193, 393300), (207, 366700), (225, 337364), (228, 332925), (230, 330030), (276, 275025), (285, 266340), (300, 253023), (342, 221950), (345, 220020), (380, 199755), (386, 196650), (414, 183350), (437, 173700), (450, 168682), (460, 165015), (475, 159804), (570, 133170), (575, 132012), (579, 131100), (684, 110975), (690, 110010), (772, 98325), (828, 91675), (855, 88780), (874, 86850), (900, 84341), (950, 79902), (965, 78660), (1035, 73340), (1140, 66585), (1150, 66006), (1158, 65550), (1311, 57900), (1380, 55005), (1425, 53268), (1710, 44390), (1725, 44004), (1737, 43700), (1748, 43425), (1900, 39951), (1930, 39330), (2070, 36670), (2185, 34740), (2300, 33003), (2316, 32775), (2622, 28950), (2850, 26634), (2895, 26220), (3420, 22195), (3450, 22002), (3474, 21850), (3667, 20700), (3860, 19665), (3933, 19300), (4140, 18335), (4275, 17756), (4370, 17370), (4439, 17100), (4825, 15732), (5175, 14668), (5244, 14475), (5700, 13317), (5790, 13110), (6555, 11580), (6900, 11001), (6948, 10925), (7334, 10350), (7866, 9650), (8550, 8878), (8685, 8740)]