194586480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 240

約数和(自身を含む): 724239360

約数和(自身を除く): 529652880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 79, 80, 88, 90, 99, 110, 120, 132, 144, 158, 165, 176, 180, 198, 220, 237, 240, 264, 311, 316, 330, 360, 395, 396, 440, 474, 495, 528, 622, 632, 660, 711, 720, 790, 792, 869, 880, 933, 948, 990, 1185, 1244, 1264, 1320, 1422, 1555, 1580, 1584, 1738, 1866, 1896, 1980, 2370, 2488, 2607, 2640, 2799, 2844, 3110, 3160, 3421, 3476, 3555, 3732, 3792, 3960, 4345, 4665, 4740, 4976, 5214, 5598, 5688, 6220, 6320, 6842, 6952, 7110, 7464, 7821, 7920, 8690, 9330, 9480, 10263, 10428, 11196, 11376, 12440, 13035, 13684, 13904, 13995, 14220, 14928, 15642, 17105, 17380, 18660, 18960, 20526, 20856, 22392, 24569, 24880, 26070, 27368, 27990, 28440, 30789, 31284, 34210, 34760, 37320, 39105, 41052, 41712, 44784, 49138, 51315, 52140, 54736, 55980, 56880, 61578, 62568, 68420, 69520, 73707, 74640, 78210, 82104, 98276, 102630, 104280, 111960, 122845, 123156, 125136, 136840, 147414, 153945, 156420, 164208, 196552, 205260, 208560, 221121, 223920, 245690, 246312, 270259, 273680, 294828, 307890, 312840, 368535, 393104, 410520, 442242, 491380, 492624, 540518, 589656, 615780, 625680, 737070, 810777, 821040, 884484, 982760, 1081036, 1105605, 1179312, 1231560, 1351295, 1474140, 1621554, 1768968, 1965520, 2162072, 2211210, 2432331, 2463120, 2702590, 2948280, 3243108, 3537936, 4053885, 4324144, 4422420, 4864662, 5405180, 5896560, 6486216, 8107770, 8844840, 9729324, 10810360, 12161655, 12972432, 16215540, 17689680, 19458648, 21620720, 24323310, 32431080, 38917296, 48646620, 64862160, 97293240, 194586480]

約数ペア:

[(1, 194586480), (2, 97293240), (3, 64862160), (4, 48646620), (5, 38917296), (6, 32431080), (8, 24323310), (9, 21620720), (10, 19458648), (11, 17689680), (12, 16215540), (15, 12972432), (16, 12161655), (18, 10810360), (20, 9729324), (22, 8844840), (24, 8107770), (30, 6486216), (33, 5896560), (36, 5405180), (40, 4864662), (44, 4422420), (45, 4324144), (48, 4053885), (55, 3537936), (60, 3243108), (66, 2948280), (72, 2702590), (79, 2463120), (80, 2432331), (88, 2211210), (90, 2162072), (99, 1965520), (110, 1768968), (120, 1621554), (132, 1474140), (144, 1351295), (158, 1231560), (165, 1179312), (176, 1105605), (180, 1081036), (198, 982760), (220, 884484), (237, 821040), (240, 810777), (264, 737070), (311, 625680), (316, 615780), (330, 589656), (360, 540518), (395, 492624), (396, 491380), (440, 442242), (474, 410520), (495, 393104), (528, 368535), (622, 312840), (632, 307890), (660, 294828), (711, 273680), (720, 270259), (790, 246312), (792, 245690), (869, 223920), (880, 221121), (933, 208560), (948, 205260), (990, 196552), (1185, 164208), (1244, 156420), (1264, 153945), (1320, 147414), (1422, 136840), (1555, 125136), (1580, 123156), (1584, 122845), (1738, 111960), (1866, 104280), (1896, 102630), (1980, 98276), (2370, 82104), (2488, 78210), (2607, 74640), (2640, 73707), (2799, 69520), (2844, 68420), (3110, 62568), (3160, 61578), (3421, 56880), (3476, 55980), (3555, 54736), (3732, 52140), (3792, 51315), (3960, 49138), (4345, 44784), (4665, 41712), (4740, 41052), (4976, 39105), (5214, 37320), (5598, 34760), (5688, 34210), (6220, 31284), (6320, 30789), (6842, 28440), (6952, 27990), (7110, 27368), (7464, 26070), (7821, 24880), (7920, 24569), (8690, 22392), (9330, 20856), (9480, 20526), (10263, 18960), (10428, 18660), (11196, 17380), (11376, 17105), (12440, 15642), (13035, 14928), (13684, 14220), (13904, 13995)]