27187160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 84460320

約数和(自身を除く): 57273160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 88, 91, 97, 98, 104, 110, 130, 140, 143, 154, 182, 194, 196, 220, 245, 260, 280, 286, 308, 364, 385, 388, 392, 440, 455, 485, 490, 520, 539, 572, 616, 637, 679, 715, 728, 770, 776, 910, 970, 980, 1001, 1067, 1078, 1144, 1261, 1274, 1358, 1430, 1540, 1820, 1940, 1960, 2002, 2134, 2156, 2522, 2548, 2695, 2716, 2860, 3080, 3185, 3395, 3640, 3880, 4004, 4268, 4312, 4753, 5005, 5044, 5096, 5335, 5390, 5432, 5720, 6305, 6370, 6790, 7007, 7469, 8008, 8536, 8827, 9506, 10010, 10088, 10670, 10780, 12610, 12740, 13580, 13871, 14014, 14938, 17654, 19012, 20020, 21340, 21560, 23765, 25220, 25480, 27160, 27742, 28028, 29876, 35035, 35308, 37345, 38024, 40040, 42680, 44135, 47530, 50440, 52283, 55484, 56056, 59752, 61789, 69355, 70070, 70616, 74690, 88270, 95060, 97097, 104566, 110968, 123578, 138710, 140140, 149380, 176540, 190120, 194194, 209132, 247156, 261415, 277420, 280280, 298760, 308945, 353080, 388388, 418264, 485485, 494312, 522830, 554840, 617890, 679679, 776776, 970970, 1045660, 1235780, 1359358, 1941940, 2091320, 2471560, 2718716, 3398395, 3883880, 5437432, 6796790, 13593580, 27187160]

約数ペア:

[(1, 27187160), (2, 13593580), (4, 6796790), (5, 5437432), (7, 3883880), (8, 3398395), (10, 2718716), (11, 2471560), (13, 2091320), (14, 1941940), (20, 1359358), (22, 1235780), (26, 1045660), (28, 970970), (35, 776776), (40, 679679), (44, 617890), (49, 554840), (52, 522830), (55, 494312), (56, 485485), (65, 418264), (70, 388388), (77, 353080), (88, 308945), (91, 298760), (97, 280280), (98, 277420), (104, 261415), (110, 247156), (130, 209132), (140, 194194), (143, 190120), (154, 176540), (182, 149380), (194, 140140), (196, 138710), (220, 123578), (245, 110968), (260, 104566), (280, 97097), (286, 95060), (308, 88270), (364, 74690), (385, 70616), (388, 70070), (392, 69355), (440, 61789), (455, 59752), (485, 56056), (490, 55484), (520, 52283), (539, 50440), (572, 47530), (616, 44135), (637, 42680), (679, 40040), (715, 38024), (728, 37345), (770, 35308), (776, 35035), (910, 29876), (970, 28028), (980, 27742), (1001, 27160), (1067, 25480), (1078, 25220), (1144, 23765), (1261, 21560), (1274, 21340), (1358, 20020), (1430, 19012), (1540, 17654), (1820, 14938), (1940, 14014), (1960, 13871), (2002, 13580), (2134, 12740), (2156, 12610), (2522, 10780), (2548, 10670), (2695, 10088), (2716, 10010), (2860, 9506), (3080, 8827), (3185, 8536), (3395, 8008), (3640, 7469), (3880, 7007), (4004, 6790), (4268, 6370), (4312, 6305), (4753, 5720), (5005, 5432), (5044, 5390), (5096, 5335)]