187190640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2896

約数の個数: 240

約数和(自身を含む): 773992128

約数和(自身を除く): 586801488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 2857, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 5714, 6552, 7280, 8190, 8571, 9360, 10920, 11428, 13104, 14285, 16380, 17142, 19999, 21840, 22856, 25713, 28570, 32760, 34284, 37141, 39998, 42855, 45712, 51426, 57140, 59997, 65520, 68568, 74282, 79996, 85710, 99995, 102852, 111423, 114280, 119994, 128565, 137136, 148564, 159992, 171420, 179991, 185705, 199990, 205704, 222846, 228560, 239988, 257130, 259987, 297128, 299985, 319984, 334269, 342840, 359982, 371410, 399980, 411408, 445692, 479976, 514260, 519974, 557115, 594256, 599970, 668538, 685680, 719964, 742820, 779961, 799960, 891384, 899955, 959952, 1028520, 1039948, 1114230, 1199940, 1299935, 1337076, 1439928, 1485640, 1559922, 1599920, 1671345, 1782768, 1799910, 2057040, 2079896, 2228460, 2339883, 2399880, 2599870, 2674152, 2879856, 2971280, 3119844, 3342690, 3599820, 3899805, 4159792, 4456920, 4679766, 4799760, 5199740, 5348304, 6239688, 6685380, 7199640, 7799610, 8913840, 9359532, 10399480, 11699415, 12479376, 13370760, 14399280, 15599220, 18719064, 20798960, 23398830, 26741520, 31198440, 37438128, 46797660, 62396880, 93595320, 187190640]

約数ペア:

[(1, 187190640), (2, 93595320), (3, 62396880), (4, 46797660), (5, 37438128), (6, 31198440), (7, 26741520), (8, 23398830), (9, 20798960), (10, 18719064), (12, 15599220), (13, 14399280), (14, 13370760), (15, 12479376), (16, 11699415), (18, 10399480), (20, 9359532), (21, 8913840), (24, 7799610), (26, 7199640), (28, 6685380), (30, 6239688), (35, 5348304), (36, 5199740), (39, 4799760), (40, 4679766), (42, 4456920), (45, 4159792), (48, 3899805), (52, 3599820), (56, 3342690), (60, 3119844), (63, 2971280), (65, 2879856), (70, 2674152), (72, 2599870), (78, 2399880), (80, 2339883), (84, 2228460), (90, 2079896), (91, 2057040), (104, 1799910), (105, 1782768), (112, 1671345), (117, 1599920), (120, 1559922), (126, 1485640), (130, 1439928), (140, 1337076), (144, 1299935), (156, 1199940), (168, 1114230), (180, 1039948), (182, 1028520), (195, 959952), (208, 899955), (210, 891384), (234, 799960), (240, 779961), (252, 742820), (260, 719964), (273, 685680), (280, 668538), (312, 599970), (315, 594256), (336, 557115), (360, 519974), (364, 514260), (390, 479976), (420, 445692), (455, 411408), (468, 399980), (504, 371410), (520, 359982), (546, 342840), (560, 334269), (585, 319984), (624, 299985), (630, 297128), (720, 259987), (728, 257130), (780, 239988), (819, 228560), (840, 222846), (910, 205704), (936, 199990), (1008, 185705), (1040, 179991), (1092, 171420), (1170, 159992), (1260, 148564), (1365, 137136), (1456, 128565), (1560, 119994), (1638, 114280), (1680, 111423), (1820, 102852), (1872, 99995), (2184, 85710), (2340, 79996), (2520, 74282), (2730, 68568), (2857, 65520), (3120, 59997), (3276, 57140), (3640, 51426), (4095, 45712), (4368, 42855), (4680, 39998), (5040, 37141), (5460, 34284), (5714, 32760), (6552, 28570), (7280, 25713), (8190, 22856), (8571, 21840), (9360, 19999), (10920, 17142), (11428, 16380), (13104, 14285)]