190574280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1020

約数の個数: 192

約数和(自身を含む): 683242560

約数和(自身を除く): 492668280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 645, 774, 780, 860, 936, 947, 1032, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1894, 1935, 2236, 2340, 2580, 2795, 2841, 3096, 3354, 3788, 3870, 4472, 4680, 4735, 5031, 5160, 5590, 5682, 6708, 7576, 7740, 8385, 8523, 9470, 10062, 11180, 11364, 12311, 13416, 14205, 15480, 16770, 17046, 18940, 20124, 22360, 22728, 24622, 25155, 28410, 33540, 34092, 36933, 37880, 40248, 40721, 42615, 49244, 50310, 56820, 61555, 67080, 68184, 73866, 81442, 85230, 98488, 100620, 110799, 113640, 122163, 123110, 147732, 162884, 170460, 184665, 201240, 203605, 221598, 244326, 246220, 295464, 325768, 340920, 366489, 369330, 407210, 443196, 488652, 492440, 529373, 553995, 610815, 732978, 738660, 814420, 886392, 977304, 1058746, 1107990, 1221630, 1465956, 1477320, 1588119, 1628840, 1832445, 2117492, 2215980, 2443260, 2646865, 2931912, 3176238, 3664890, 4234984, 4431960, 4764357, 4886520, 5293730, 6352476, 7329780, 7940595, 9528714, 10587460, 12704952, 14659560, 15881190, 19057428, 21174920, 23821785, 31762380, 38114856, 47643570, 63524760, 95287140, 190574280]

約数ペア:

[(1, 190574280), (2, 95287140), (3, 63524760), (4, 47643570), (5, 38114856), (6, 31762380), (8, 23821785), (9, 21174920), (10, 19057428), (12, 15881190), (13, 14659560), (15, 12704952), (18, 10587460), (20, 9528714), (24, 7940595), (26, 7329780), (30, 6352476), (36, 5293730), (39, 4886520), (40, 4764357), (43, 4431960), (45, 4234984), (52, 3664890), (60, 3176238), (65, 2931912), (72, 2646865), (78, 2443260), (86, 2215980), (90, 2117492), (104, 1832445), (117, 1628840), (120, 1588119), (129, 1477320), (130, 1465956), (156, 1221630), (172, 1107990), (180, 1058746), (195, 977304), (215, 886392), (234, 814420), (258, 738660), (260, 732978), (312, 610815), (344, 553995), (360, 529373), (387, 492440), (390, 488652), (430, 443196), (468, 407210), (516, 369330), (520, 366489), (559, 340920), (585, 325768), (645, 295464), (774, 246220), (780, 244326), (860, 221598), (936, 203605), (947, 201240), (1032, 184665), (1118, 170460), (1170, 162884), (1290, 147732), (1548, 123110), (1560, 122163), (1677, 113640), (1720, 110799), (1894, 100620), (1935, 98488), (2236, 85230), (2340, 81442), (2580, 73866), (2795, 68184), (2841, 67080), (3096, 61555), (3354, 56820), (3788, 50310), (3870, 49244), (4472, 42615), (4680, 40721), (4735, 40248), (5031, 37880), (5160, 36933), (5590, 34092), (5682, 33540), (6708, 28410), (7576, 25155), (7740, 24622), (8385, 22728), (8523, 22360), (9470, 20124), (10062, 18940), (11180, 17046), (11364, 16770), (12311, 15480), (13416, 14205)]