188493300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 216

約数和(自身を含む): 634612160

約数和(自身を除く): 446118860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 73, 75, 76, 90, 95, 100, 114, 146, 150, 151, 171, 180, 190, 219, 225, 228, 285, 292, 300, 302, 342, 365, 380, 438, 450, 453, 475, 570, 604, 657, 684, 730, 755, 855, 876, 900, 906, 950, 1095, 1140, 1314, 1359, 1387, 1425, 1460, 1510, 1710, 1812, 1825, 1900, 2190, 2265, 2628, 2718, 2774, 2850, 2869, 3020, 3285, 3420, 3650, 3775, 4161, 4275, 4380, 4530, 5436, 5475, 5548, 5700, 5738, 6570, 6795, 6935, 7300, 7550, 8322, 8550, 8607, 9060, 10950, 11023, 11325, 11476, 12483, 13140, 13590, 13870, 14345, 15100, 16425, 16644, 17100, 17214, 20805, 21900, 22046, 22650, 24966, 25821, 27180, 27740, 28690, 32850, 33069, 33975, 34428, 34675, 41610, 43035, 44092, 45300, 49932, 51642, 55115, 57380, 62415, 65700, 66138, 67950, 69350, 71725, 83220, 86070, 99207, 103284, 104025, 110230, 124830, 129105, 132276, 135900, 138700, 143450, 165345, 172140, 198414, 208050, 209437, 215175, 220460, 249660, 258210, 275575, 286900, 312075, 330690, 396828, 416100, 418874, 430350, 496035, 516420, 551150, 624150, 628311, 645525, 661380, 826725, 837748, 860700, 992070, 1047185, 1102300, 1248300, 1256622, 1291050, 1653450, 1884933, 1984140, 2094370, 2480175, 2513244, 2582100, 3141555, 3306900, 3769866, 4188740, 4960350, 5235925, 6283110, 7539732, 9424665, 9920700, 10471850, 12566220, 15707775, 18849330, 20943700, 31415550, 37698660, 47123325, 62831100, 94246650, 188493300]

約数ペア:

[(1, 188493300), (2, 94246650), (3, 62831100), (4, 47123325), (5, 37698660), (6, 31415550), (9, 20943700), (10, 18849330), (12, 15707775), (15, 12566220), (18, 10471850), (19, 9920700), (20, 9424665), (25, 7539732), (30, 6283110), (36, 5235925), (38, 4960350), (45, 4188740), (50, 3769866), (57, 3306900), (60, 3141555), (73, 2582100), (75, 2513244), (76, 2480175), (90, 2094370), (95, 1984140), (100, 1884933), (114, 1653450), (146, 1291050), (150, 1256622), (151, 1248300), (171, 1102300), (180, 1047185), (190, 992070), (219, 860700), (225, 837748), (228, 826725), (285, 661380), (292, 645525), (300, 628311), (302, 624150), (342, 551150), (365, 516420), (380, 496035), (438, 430350), (450, 418874), (453, 416100), (475, 396828), (570, 330690), (604, 312075), (657, 286900), (684, 275575), (730, 258210), (755, 249660), (855, 220460), (876, 215175), (900, 209437), (906, 208050), (950, 198414), (1095, 172140), (1140, 165345), (1314, 143450), (1359, 138700), (1387, 135900), (1425, 132276), (1460, 129105), (1510, 124830), (1710, 110230), (1812, 104025), (1825, 103284), (1900, 99207), (2190, 86070), (2265, 83220), (2628, 71725), (2718, 69350), (2774, 67950), (2850, 66138), (2869, 65700), (3020, 62415), (3285, 57380), (3420, 55115), (3650, 51642), (3775, 49932), (4161, 45300), (4275, 44092), (4380, 43035), (4530, 41610), (5436, 34675), (5475, 34428), (5548, 33975), (5700, 33069), (5738, 32850), (6570, 28690), (6795, 27740), (6935, 27180), (7300, 25821), (7550, 24966), (8322, 22650), (8550, 22046), (8607, 21900), (9060, 20805), (10950, 17214), (11023, 17100), (11325, 16644), (11476, 16425), (12483, 15100), (13140, 14345), (13590, 13870)]