137238352160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{21277}}^1$

素因数の和:21755

約数の個数: 192

約数和(自身を含む): 399966481152

約数和(自身を除く): 262728128992

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 443, 455, 520, 560, 728, 886, 910, 1040, 1120, 1456, 1772, 1820, 2080, 2215, 2912, 3101, 3544, 3640, 4430, 5759, 6202, 7088, 7280, 8860, 11518, 12404, 14176, 14560, 15505, 17720, 21277, 23036, 24808, 28795, 31010, 35440, 40313, 42554, 46072, 49616, 57590, 62020, 70880, 80626, 85108, 92144, 99232, 106385, 115180, 124040, 148939, 161252, 170216, 184288, 201565, 212770, 230360, 248080, 276601, 297878, 322504, 340432, 403130, 425540, 460720, 496160, 553202, 595756, 645008, 680864, 744695, 806260, 851080, 921440, 1106404, 1191512, 1290016, 1383005, 1489390, 1612520, 1702160, 1936207, 2212808, 2383024, 2766010, 2978780, 3225040, 3404320, 3872414, 4425616, 4766048, 5532020, 5957560, 6450080, 7744828, 8851232, 9425711, 9681035, 11064040, 11915120, 15489656, 18851422, 19362070, 22128080, 23830240, 30979312, 37702844, 38724140, 44256160, 47128555, 61958624, 65979977, 75405688, 77448280, 94257110, 122534243, 131959954, 150811376, 154896560, 188514220, 245068486, 263919908, 301622752, 309793120, 329899885, 377028440, 490136972, 527839816, 612671215, 659799770, 754056880, 857739701, 980273944, 1055679632, 1225342430, 1319599540, 1508113760, 1715479402, 1960547888, 2111359264, 2450684860, 2639199080, 3430958804, 3921095776, 4288698505, 4901369720, 5278398160, 6861917608, 8577397010, 9802739440, 10556796320, 13723835216, 17154794020, 19605478880, 27447670432, 34309588040, 68619176080, 137238352160]

約数ペア:

[(1, 137238352160), (2, 68619176080), (4, 34309588040), (5, 27447670432), (7, 19605478880), (8, 17154794020), (10, 13723835216), (13, 10556796320), (14, 9802739440), (16, 8577397010), (20, 6861917608), (26, 5278398160), (28, 4901369720), (32, 4288698505), (35, 3921095776), (40, 3430958804), (52, 2639199080), (56, 2450684860), (65, 2111359264), (70, 1960547888), (80, 1715479402), (91, 1508113760), (104, 1319599540), (112, 1225342430), (130, 1055679632), (140, 980273944), (160, 857739701), (182, 754056880), (208, 659799770), (224, 612671215), (260, 527839816), (280, 490136972), (364, 377028440), (416, 329899885), (443, 309793120), (455, 301622752), (520, 263919908), (560, 245068486), (728, 188514220), (886, 154896560), (910, 150811376), (1040, 131959954), (1120, 122534243), (1456, 94257110), (1772, 77448280), (1820, 75405688), (2080, 65979977), (2215, 61958624), (2912, 47128555), (3101, 44256160), (3544, 38724140), (3640, 37702844), (4430, 30979312), (5759, 23830240), (6202, 22128080), (7088, 19362070), (7280, 18851422), (8860, 15489656), (11518, 11915120), (12404, 11064040), (14176, 9681035), (14560, 9425711), (15505, 8851232), (17720, 7744828), (21277, 6450080), (23036, 5957560), (24808, 5532020), (28795, 4766048), (31010, 4425616), (35440, 3872414), (40313, 3404320), (42554, 3225040), (46072, 2978780), (49616, 2766010), (57590, 2383024), (62020, 2212808), (70880, 1936207), (80626, 1702160), (85108, 1612520), (92144, 1489390), (99232, 1383005), (106385, 1290016), (115180, 1191512), (124040, 1106404), (148939, 921440), (161252, 851080), (170216, 806260), (184288, 744695), (201565, 680864), (212770, 645008), (230360, 595756), (248080, 553202), (276601, 496160), (297878, 460720), (322504, 425540), (340432, 403130)]