219358800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1115

約数の個数: 240

約数和(自身を含む): 822616000

約数和(自身を除く): 603257200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 675, 684, 720, 760, 855, 900, 912, 950, 1026, 1069, 1080, 1140, 1200, 1350, 1368, 1425, 1520, 1710, 1800, 1900, 2052, 2138, 2160, 2280, 2565, 2700, 2736, 2850, 3207, 3420, 3600, 3800, 4104, 4275, 4276, 4560, 5130, 5345, 5400, 5700, 6414, 6840, 7600, 8208, 8550, 8552, 9621, 10260, 10690, 10800, 11400, 12825, 12828, 13680, 16035, 17100, 17104, 19242, 20311, 20520, 21380, 22800, 25650, 25656, 26725, 28863, 32070, 34200, 38484, 40622, 41040, 42760, 48105, 51300, 51312, 53450, 57726, 60933, 64140, 68400, 76968, 80175, 81244, 85520, 96210, 101555, 102600, 106900, 115452, 121866, 128280, 144315, 153936, 160350, 162488, 182799, 192420, 203110, 205200, 213800, 230904, 240525, 243732, 256560, 288630, 304665, 320700, 324976, 365598, 384840, 406220, 427600, 461808, 481050, 487464, 507775, 548397, 577260, 609330, 641400, 721575, 731196, 769680, 812440, 913995, 962100, 974928, 1015550, 1096794, 1154520, 1218660, 1282800, 1443150, 1462392, 1523325, 1624880, 1827990, 1924200, 2031100, 2193588, 2309040, 2437320, 2741985, 2886300, 2924784, 3046650, 3655980, 3848400, 4062200, 4387176, 4569975, 4874640, 5483970, 5772600, 6093300, 7311960, 8124400, 8774352, 9139950, 10967940, 11545200, 12186600, 13709925, 14623920, 18279900, 21935880, 24373200, 27419850, 36559800, 43871760, 54839700, 73119600, 109679400, 219358800]

約数ペア:

[(1, 219358800), (2, 109679400), (3, 73119600), (4, 54839700), (5, 43871760), (6, 36559800), (8, 27419850), (9, 24373200), (10, 21935880), (12, 18279900), (15, 14623920), (16, 13709925), (18, 12186600), (19, 11545200), (20, 10967940), (24, 9139950), (25, 8774352), (27, 8124400), (30, 7311960), (36, 6093300), (38, 5772600), (40, 5483970), (45, 4874640), (48, 4569975), (50, 4387176), (54, 4062200), (57, 3848400), (60, 3655980), (72, 3046650), (75, 2924784), (76, 2886300), (80, 2741985), (90, 2437320), (95, 2309040), (100, 2193588), (108, 2031100), (114, 1924200), (120, 1827990), (135, 1624880), (144, 1523325), (150, 1462392), (152, 1443150), (171, 1282800), (180, 1218660), (190, 1154520), (200, 1096794), (216, 1015550), (225, 974928), (228, 962100), (240, 913995), (270, 812440), (285, 769680), (300, 731196), (304, 721575), (342, 641400), (360, 609330), (380, 577260), (400, 548397), (432, 507775), (450, 487464), (456, 481050), (475, 461808), (513, 427600), (540, 406220), (570, 384840), (600, 365598), (675, 324976), (684, 320700), (720, 304665), (760, 288630), (855, 256560), (900, 243732), (912, 240525), (950, 230904), (1026, 213800), (1069, 205200), (1080, 203110), (1140, 192420), (1200, 182799), (1350, 162488), (1368, 160350), (1425, 153936), (1520, 144315), (1710, 128280), (1800, 121866), (1900, 115452), (2052, 106900), (2138, 102600), (2160, 101555), (2280, 96210), (2565, 85520), (2700, 81244), (2736, 80175), (2850, 76968), (3207, 68400), (3420, 64140), (3600, 60933), (3800, 57726), (4104, 53450), (4275, 51312), (4276, 51300), (4560, 48105), (5130, 42760), (5345, 41040), (5400, 40622), (5700, 38484), (6414, 34200), (6840, 32070), (7600, 28863), (8208, 26725), (8550, 25656), (8552, 25650), (9621, 22800), (10260, 21380), (10690, 20520), (10800, 20311), (11400, 19242), (12825, 17104), (12828, 17100), (13680, 16035)]