239246100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:879

約数の個数: 216

約数和(自身を含む): 836821440

約数和(自身を除く): 597575340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 380, 425, 450, 475, 510, 570, 612, 646, 684, 765, 823, 850, 855, 900, 950, 969, 1020, 1140, 1275, 1292, 1425, 1530, 1615, 1646, 1700, 1710, 1900, 1938, 2469, 2550, 2850, 2907, 3060, 3230, 3292, 3420, 3825, 3876, 4115, 4275, 4845, 4938, 5100, 5700, 5814, 6460, 7407, 7650, 8075, 8230, 8550, 9690, 9876, 11628, 12345, 13991, 14535, 14814, 15300, 15637, 16150, 16460, 17100, 19380, 20575, 24225, 24690, 27982, 29070, 29628, 31274, 32300, 37035, 41150, 41973, 46911, 48450, 49380, 55964, 58140, 61725, 62548, 69955, 72675, 74070, 78185, 82300, 83946, 93822, 96900, 123450, 125919, 139910, 140733, 145350, 148140, 156370, 167892, 185175, 187644, 209865, 234555, 246900, 251838, 265829, 279820, 281466, 290700, 312740, 349775, 370350, 390925, 419730, 469110, 503676, 531658, 562932, 629595, 699550, 703665, 740700, 781850, 797487, 839460, 938220, 1049325, 1063316, 1172775, 1259190, 1329145, 1399100, 1407330, 1563700, 1594974, 2098650, 2345550, 2392461, 2518380, 2658290, 2814660, 3147975, 3189948, 3518325, 3987435, 4197300, 4691100, 4784922, 5316580, 6295950, 6645725, 7036650, 7974870, 9569844, 11962305, 12591900, 13291450, 14073300, 15949740, 19937175, 23924610, 26582900, 39874350, 47849220, 59811525, 79748700, 119623050, 239246100]

約数ペア:

[(1, 239246100), (2, 119623050), (3, 79748700), (4, 59811525), (5, 47849220), (6, 39874350), (9, 26582900), (10, 23924610), (12, 19937175), (15, 15949740), (17, 14073300), (18, 13291450), (19, 12591900), (20, 11962305), (25, 9569844), (30, 7974870), (34, 7036650), (36, 6645725), (38, 6295950), (45, 5316580), (50, 4784922), (51, 4691100), (57, 4197300), (60, 3987435), (68, 3518325), (75, 3189948), (76, 3147975), (85, 2814660), (90, 2658290), (95, 2518380), (100, 2392461), (102, 2345550), (114, 2098650), (150, 1594974), (153, 1563700), (170, 1407330), (171, 1399100), (180, 1329145), (190, 1259190), (204, 1172775), (225, 1063316), (228, 1049325), (255, 938220), (285, 839460), (300, 797487), (306, 781850), (323, 740700), (340, 703665), (342, 699550), (380, 629595), (425, 562932), (450, 531658), (475, 503676), (510, 469110), (570, 419730), (612, 390925), (646, 370350), (684, 349775), (765, 312740), (823, 290700), (850, 281466), (855, 279820), (900, 265829), (950, 251838), (969, 246900), (1020, 234555), (1140, 209865), (1275, 187644), (1292, 185175), (1425, 167892), (1530, 156370), (1615, 148140), (1646, 145350), (1700, 140733), (1710, 139910), (1900, 125919), (1938, 123450), (2469, 96900), (2550, 93822), (2850, 83946), (2907, 82300), (3060, 78185), (3230, 74070), (3292, 72675), (3420, 69955), (3825, 62548), (3876, 61725), (4115, 58140), (4275, 55964), (4845, 49380), (4938, 48450), (5100, 46911), (5700, 41973), (5814, 41150), (6460, 37035), (7407, 32300), (7650, 31274), (8075, 29628), (8230, 29070), (8550, 27982), (9690, 24690), (9876, 24225), (11628, 20575), (12345, 19380), (13991, 17100), (14535, 16460), (14814, 16150), (15300, 15637)]