204115800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2162

約数の個数: 192

約数和(自身を含む): 754951680

約数和(自身を除く): 550835880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 644, 690, 700, 805, 840, 920, 966, 1050, 1150, 1288, 1380, 1400, 1610, 1725, 1932, 2100, 2113, 2300, 2415, 2760, 3220, 3450, 3864, 4025, 4200, 4226, 4600, 4830, 6339, 6440, 6900, 8050, 8452, 9660, 10565, 12075, 12678, 13800, 14791, 16100, 16904, 19320, 21130, 24150, 25356, 29582, 31695, 32200, 42260, 44373, 48300, 48599, 50712, 52825, 59164, 63390, 73955, 84520, 88746, 96600, 97198, 105650, 118328, 126780, 145797, 147910, 158475, 177492, 194396, 211300, 221865, 242995, 253560, 291594, 295820, 316950, 340193, 354984, 369775, 388792, 422600, 443730, 485990, 583188, 591640, 633900, 680386, 728985, 739550, 887460, 971980, 1020579, 1109325, 1166376, 1214975, 1267800, 1360772, 1457970, 1479100, 1700965, 1774920, 1943960, 2041158, 2218650, 2429950, 2721544, 2915940, 2958200, 3401930, 3644925, 4082316, 4437300, 4859900, 5102895, 5831880, 6803860, 7289850, 8164632, 8504825, 8874600, 9719800, 10205790, 13607720, 14579700, 17009650, 20411580, 25514475, 29159400, 34019300, 40823160, 51028950, 68038600, 102057900, 204115800]

約数ペア:

[(1, 204115800), (2, 102057900), (3, 68038600), (4, 51028950), (5, 40823160), (6, 34019300), (7, 29159400), (8, 25514475), (10, 20411580), (12, 17009650), (14, 14579700), (15, 13607720), (20, 10205790), (21, 9719800), (23, 8874600), (24, 8504825), (25, 8164632), (28, 7289850), (30, 6803860), (35, 5831880), (40, 5102895), (42, 4859900), (46, 4437300), (50, 4082316), (56, 3644925), (60, 3401930), (69, 2958200), (70, 2915940), (75, 2721544), (84, 2429950), (92, 2218650), (100, 2041158), (105, 1943960), (115, 1774920), (120, 1700965), (138, 1479100), (140, 1457970), (150, 1360772), (161, 1267800), (168, 1214975), (175, 1166376), (184, 1109325), (200, 1020579), (210, 971980), (230, 887460), (276, 739550), (280, 728985), (300, 680386), (322, 633900), (345, 591640), (350, 583188), (420, 485990), (460, 443730), (483, 422600), (525, 388792), (552, 369775), (575, 354984), (600, 340193), (644, 316950), (690, 295820), (700, 291594), (805, 253560), (840, 242995), (920, 221865), (966, 211300), (1050, 194396), (1150, 177492), (1288, 158475), (1380, 147910), (1400, 145797), (1610, 126780), (1725, 118328), (1932, 105650), (2100, 97198), (2113, 96600), (2300, 88746), (2415, 84520), (2760, 73955), (3220, 63390), (3450, 59164), (3864, 52825), (4025, 50712), (4200, 48599), (4226, 48300), (4600, 44373), (4830, 42260), (6339, 32200), (6440, 31695), (6900, 29582), (8050, 25356), (8452, 24150), (9660, 21130), (10565, 19320), (12075, 16904), (12678, 16100), (13800, 14791)]