138074160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 508896000

約数和(自身を除く): 370821840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 59, 60, 70, 80, 84, 98, 105, 112, 118, 120, 140, 147, 168, 177, 196, 199, 210, 236, 240, 245, 280, 294, 295, 336, 354, 392, 398, 413, 420, 472, 490, 560, 588, 590, 597, 708, 735, 784, 796, 826, 840, 885, 944, 980, 995, 1176, 1180, 1194, 1239, 1393, 1416, 1470, 1592, 1652, 1680, 1770, 1960, 1990, 2065, 2352, 2360, 2388, 2478, 2786, 2832, 2891, 2940, 2985, 3184, 3304, 3540, 3920, 3980, 4130, 4179, 4720, 4776, 4956, 5572, 5782, 5880, 5970, 6195, 6608, 6965, 7080, 7960, 8260, 8358, 8673, 9552, 9751, 9912, 11144, 11564, 11741, 11760, 11940, 12390, 13930, 14160, 14455, 15920, 16520, 16716, 17346, 19502, 19824, 20895, 22288, 23128, 23482, 23880, 24780, 27860, 28910, 29253, 33040, 33432, 34692, 35223, 39004, 41790, 43365, 46256, 46964, 47760, 48755, 49560, 55720, 57820, 58506, 58705, 66864, 69384, 70446, 78008, 82187, 83580, 86730, 93928, 97510, 99120, 111440, 115640, 117012, 117410, 138768, 140892, 146265, 156016, 164374, 167160, 173460, 176115, 187856, 195020, 231280, 234024, 234820, 246561, 281784, 292530, 328748, 334320, 346920, 352230, 390040, 410935, 468048, 469640, 493122, 563568, 575309, 585060, 657496, 693840, 704460, 780080, 821870, 939280, 986244, 1150618, 1170120, 1232805, 1314992, 1408920, 1643740, 1725927, 1972488, 2301236, 2340240, 2465610, 2817840, 2876545, 3287480, 3451854, 3944976, 4602472, 4931220, 5753090, 6574960, 6903708, 8629635, 9204944, 9862440, 11506180, 13807416, 17259270, 19724880, 23012360, 27614832, 34518540, 46024720, 69037080, 138074160]

約数ペア:

[(1, 138074160), (2, 69037080), (3, 46024720), (4, 34518540), (5, 27614832), (6, 23012360), (7, 19724880), (8, 17259270), (10, 13807416), (12, 11506180), (14, 9862440), (15, 9204944), (16, 8629635), (20, 6903708), (21, 6574960), (24, 5753090), (28, 4931220), (30, 4602472), (35, 3944976), (40, 3451854), (42, 3287480), (48, 2876545), (49, 2817840), (56, 2465610), (59, 2340240), (60, 2301236), (70, 1972488), (80, 1725927), (84, 1643740), (98, 1408920), (105, 1314992), (112, 1232805), (118, 1170120), (120, 1150618), (140, 986244), (147, 939280), (168, 821870), (177, 780080), (196, 704460), (199, 693840), (210, 657496), (236, 585060), (240, 575309), (245, 563568), (280, 493122), (294, 469640), (295, 468048), (336, 410935), (354, 390040), (392, 352230), (398, 346920), (413, 334320), (420, 328748), (472, 292530), (490, 281784), (560, 246561), (588, 234820), (590, 234024), (597, 231280), (708, 195020), (735, 187856), (784, 176115), (796, 173460), (826, 167160), (840, 164374), (885, 156016), (944, 146265), (980, 140892), (995, 138768), (1176, 117410), (1180, 117012), (1194, 115640), (1239, 111440), (1393, 99120), (1416, 97510), (1470, 93928), (1592, 86730), (1652, 83580), (1680, 82187), (1770, 78008), (1960, 70446), (1990, 69384), (2065, 66864), (2352, 58705), (2360, 58506), (2388, 57820), (2478, 55720), (2786, 49560), (2832, 48755), (2891, 47760), (2940, 46964), (2985, 46256), (3184, 43365), (3304, 41790), (3540, 39004), (3920, 35223), (3980, 34692), (4130, 33432), (4179, 33040), (4720, 29253), (4776, 28910), (4956, 27860), (5572, 24780), (5782, 23880), (5880, 23482), (5970, 23128), (6195, 22288), (6608, 20895), (6965, 19824), (7080, 19502), (7960, 17346), (8260, 16716), (8358, 16520), (8673, 15920), (9552, 14455), (9751, 14160), (9912, 13930), (11144, 12390), (11564, 11940), (11741, 11760)]