1896971400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6163}}^1$

素因数の和:6210

約数の個数: 240

約数和(自身を含む): 6936349200

約数和(自身を除く): 5039377800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 135, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 324, 342, 360, 380, 405, 450, 456, 475, 513, 540, 570, 600, 648, 675, 684, 760, 810, 855, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1539, 1620, 1710, 1800, 1900, 2025, 2052, 2280, 2565, 2700, 2850, 3078, 3240, 3420, 3800, 4050, 4104, 4275, 5130, 5400, 5700, 6156, 6163, 6840, 7695, 8100, 8550, 10260, 11400, 12312, 12326, 12825, 15390, 16200, 17100, 18489, 20520, 24652, 25650, 30780, 30815, 34200, 36978, 38475, 49304, 51300, 55467, 61560, 61630, 73956, 76950, 92445, 102600, 110934, 117097, 123260, 147912, 153900, 154075, 166401, 184890, 221868, 234194, 246520, 277335, 307800, 308150, 332802, 351291, 369780, 443736, 462225, 468388, 499203, 554670, 585485, 616300, 665604, 702582, 739560, 832005, 924450, 936776, 998406, 1053873, 1109340, 1170970, 1232600, 1331208, 1386675, 1405164, 1664010, 1756455, 1848900, 1996812, 2107746, 2218680, 2341940, 2496015, 2773350, 2810328, 2927425, 3161619, 3328020, 3512910, 3697800, 3993624, 4160025, 4215492, 4683880, 4992030, 5269365, 5546700, 5854850, 6323238, 6656040, 7025820, 8320050, 8430984, 8782275, 9484857, 9984060, 10538730, 11093400, 11709700, 12480075, 12646476, 14051640, 15808095, 16640100, 17564550, 18969714, 19968120, 21077460, 23419400, 24960150, 25292952, 26346825, 31616190, 33280200, 35129100, 37939428, 42154920, 47424285, 49920300, 52693650, 63232380, 70258200, 75878856, 79040475, 94848570, 99840600, 105387300, 126464760, 158080950, 189697140, 210774600, 237121425, 316161900, 379394280, 474242850, 632323800, 948485700, 1896971400]

約数ペア:

[(1, 1896971400), (2, 948485700), (3, 632323800), (4, 474242850), (5, 379394280), (6, 316161900), (8, 237121425), (9, 210774600), (10, 189697140), (12, 158080950), (15, 126464760), (18, 105387300), (19, 99840600), (20, 94848570), (24, 79040475), (25, 75878856), (27, 70258200), (30, 63232380), (36, 52693650), (38, 49920300), (40, 47424285), (45, 42154920), (50, 37939428), (54, 35129100), (57, 33280200), (60, 31616190), (72, 26346825), (75, 25292952), (76, 24960150), (81, 23419400), (90, 21077460), (95, 19968120), (100, 18969714), (108, 17564550), (114, 16640100), (120, 15808095), (135, 14051640), (150, 12646476), (152, 12480075), (162, 11709700), (171, 11093400), (180, 10538730), (190, 9984060), (200, 9484857), (216, 8782275), (225, 8430984), (228, 8320050), (270, 7025820), (285, 6656040), (300, 6323238), (324, 5854850), (342, 5546700), (360, 5269365), (380, 4992030), (405, 4683880), (450, 4215492), (456, 4160025), (475, 3993624), (513, 3697800), (540, 3512910), (570, 3328020), (600, 3161619), (648, 2927425), (675, 2810328), (684, 2773350), (760, 2496015), (810, 2341940), (855, 2218680), (900, 2107746), (950, 1996812), (1026, 1848900), (1080, 1756455), (1140, 1664010), (1350, 1405164), (1368, 1386675), (1425, 1331208), (1539, 1232600), (1620, 1170970), (1710, 1109340), (1800, 1053873), (1900, 998406), (2025, 936776), (2052, 924450), (2280, 832005), (2565, 739560), (2700, 702582), (2850, 665604), (3078, 616300), (3240, 585485), (3420, 554670), (3800, 499203), (4050, 468388), (4104, 462225), (4275, 443736), (5130, 369780), (5400, 351291), (5700, 332802), (6156, 308150), (6163, 307800), (6840, 277335), (7695, 246520), (8100, 234194), (8550, 221868), (10260, 184890), (11400, 166401), (12312, 154075), (12326, 153900), (12825, 147912), (15390, 123260), (16200, 117097), (17100, 110934), (18489, 102600), (20520, 92445), (24652, 76950), (25650, 73956), (30780, 61630), (30815, 61560), (34200, 55467), (36978, 51300), (38475, 49304)]