194499900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 734952960

約数和(自身を除く): 540453060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 41, 42, 45, 50, 54, 60, 63, 70, 75, 82, 84, 90, 100, 105, 108, 123, 126, 135, 140, 150, 164, 175, 180, 189, 205, 210, 225, 246, 251, 252, 270, 287, 300, 315, 350, 369, 378, 410, 420, 450, 492, 502, 525, 540, 574, 615, 630, 675, 700, 738, 753, 756, 820, 861, 900, 945, 1004, 1025, 1050, 1107, 1148, 1230, 1255, 1260, 1350, 1435, 1476, 1506, 1575, 1722, 1757, 1845, 1890, 2050, 2100, 2214, 2259, 2460, 2510, 2583, 2700, 2870, 3012, 3075, 3150, 3444, 3514, 3690, 3765, 3780, 4100, 4305, 4428, 4518, 4725, 5020, 5166, 5271, 5535, 5740, 6150, 6275, 6300, 6777, 7028, 7175, 7380, 7530, 7749, 8610, 8785, 9036, 9225, 9450, 10291, 10332, 10542, 11070, 11295, 12300, 12550, 12915, 13554, 14350, 15060, 15498, 15813, 17220, 17570, 18450, 18825, 18900, 20582, 21084, 21525, 22140, 22590, 25100, 25830, 26355, 27108, 27675, 28700, 30873, 30996, 31626, 33885, 35140, 36900, 37650, 38745, 41164, 43050, 43925, 45180, 47439, 51455, 51660, 52710, 55350, 56475, 61746, 63252, 64575, 67770, 72037, 75300, 77490, 79065, 86100, 87850, 92619, 94878, 102910, 105420, 110700, 112950, 123492, 129150, 131775, 135540, 144074, 154365, 154980, 158130, 169425, 175700, 185238, 189756, 193725, 205820, 216111, 225900, 237195, 257275, 258300, 263550, 277857, 288148, 308730, 316260, 338850, 360185, 370476, 387450, 395325, 432222, 463095, 474390, 514550, 527100, 555714, 617460, 648333, 677700, 720370, 771825, 774900, 790650, 864444, 926190, 948780, 1029100, 1080555, 1111428, 1185975, 1296666, 1389285, 1440740, 1543650, 1581300, 1800925, 1852380, 1944999, 2161110, 2315475, 2371950, 2593332, 2778570, 3087300, 3241665, 3601850, 3889998, 4322220, 4630950, 4743900, 5402775, 5557140, 6483330, 6946425, 7203700, 7779996, 9261900, 9724995, 10805550, 12966660, 13892850, 16208325, 19449990, 21611100, 27785700, 32416650, 38899980, 48624975, 64833300, 97249950, 194499900]

約数ペア:

[(1, 194499900), (2, 97249950), (3, 64833300), (4, 48624975), (5, 38899980), (6, 32416650), (7, 27785700), (9, 21611100), (10, 19449990), (12, 16208325), (14, 13892850), (15, 12966660), (18, 10805550), (20, 9724995), (21, 9261900), (25, 7779996), (27, 7203700), (28, 6946425), (30, 6483330), (35, 5557140), (36, 5402775), (41, 4743900), (42, 4630950), (45, 4322220), (50, 3889998), (54, 3601850), (60, 3241665), (63, 3087300), (70, 2778570), (75, 2593332), (82, 2371950), (84, 2315475), (90, 2161110), (100, 1944999), (105, 1852380), (108, 1800925), (123, 1581300), (126, 1543650), (135, 1440740), (140, 1389285), (150, 1296666), (164, 1185975), (175, 1111428), (180, 1080555), (189, 1029100), (205, 948780), (210, 926190), (225, 864444), (246, 790650), (251, 774900), (252, 771825), (270, 720370), (287, 677700), (300, 648333), (315, 617460), (350, 555714), (369, 527100), (378, 514550), (410, 474390), (420, 463095), (450, 432222), (492, 395325), (502, 387450), (525, 370476), (540, 360185), (574, 338850), (615, 316260), (630, 308730), (675, 288148), (700, 277857), (738, 263550), (753, 258300), (756, 257275), (820, 237195), (861, 225900), (900, 216111), (945, 205820), (1004, 193725), (1025, 189756), (1050, 185238), (1107, 175700), (1148, 169425), (1230, 158130), (1255, 154980), (1260, 154365), (1350, 144074), (1435, 135540), (1476, 131775), (1506, 129150), (1575, 123492), (1722, 112950), (1757, 110700), (1845, 105420), (1890, 102910), (2050, 94878), (2100, 92619), (2214, 87850), (2259, 86100), (2460, 79065), (2510, 77490), (2583, 75300), (2700, 72037), (2870, 67770), (3012, 64575), (3075, 63252), (3150, 61746), (3444, 56475), (3514, 55350), (3690, 52710), (3765, 51660), (3780, 51455), (4100, 47439), (4305, 45180), (4428, 43925), (4518, 43050), (4725, 41164), (5020, 38745), (5166, 37650), (5271, 36900), (5535, 35140), (5740, 33885), (6150, 31626), (6275, 30996), (6300, 30873), (6777, 28700), (7028, 27675), (7175, 27108), (7380, 26355), (7530, 25830), (7749, 25100), (8610, 22590), (8785, 22140), (9036, 21525), (9225, 21084), (9450, 20582), (10291, 18900), (10332, 18825), (10542, 18450), (11070, 17570), (11295, 17220), (12300, 15813), (12550, 15498), (12915, 15060), (13554, 14350)]