166874760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 590269680

約数和(自身を除く): 423394920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 181, 195, 197, 234, 260, 312, 360, 362, 390, 394, 468, 520, 543, 585, 591, 724, 780, 788, 905, 936, 985, 1086, 1170, 1182, 1448, 1560, 1576, 1629, 1773, 1810, 1970, 2172, 2340, 2353, 2364, 2561, 2715, 2955, 3258, 3546, 3620, 3940, 4344, 4680, 4706, 4728, 5122, 5430, 5910, 6516, 7059, 7092, 7240, 7683, 7880, 8145, 8865, 9412, 10244, 10860, 11765, 11820, 12805, 13032, 14118, 14184, 15366, 16290, 17730, 18824, 20488, 21177, 21720, 23049, 23530, 23640, 25610, 28236, 30732, 32580, 35295, 35460, 35657, 38415, 42354, 46098, 47060, 51220, 56472, 61464, 65160, 70590, 70920, 71314, 76830, 84708, 92196, 94120, 102440, 105885, 106971, 115245, 141180, 142628, 153660, 169416, 178285, 184392, 211770, 213942, 230490, 282360, 285256, 307320, 320913, 356570, 423540, 427884, 460980, 463541, 534855, 641826, 713140, 847080, 855768, 921960, 927082, 1069710, 1283652, 1390623, 1426280, 1604565, 1854164, 2139420, 2317705, 2567304, 2781246, 3209130, 3708328, 4171869, 4278840, 4635410, 5562492, 6418260, 6953115, 8343738, 9270820, 11124984, 12836520, 13906230, 16687476, 18541640, 20859345, 27812460, 33374952, 41718690, 55624920, 83437380, 166874760]

約数ペア:

[(1, 166874760), (2, 83437380), (3, 55624920), (4, 41718690), (5, 33374952), (6, 27812460), (8, 20859345), (9, 18541640), (10, 16687476), (12, 13906230), (13, 12836520), (15, 11124984), (18, 9270820), (20, 8343738), (24, 6953115), (26, 6418260), (30, 5562492), (36, 4635410), (39, 4278840), (40, 4171869), (45, 3708328), (52, 3209130), (60, 2781246), (65, 2567304), (72, 2317705), (78, 2139420), (90, 1854164), (104, 1604565), (117, 1426280), (120, 1390623), (130, 1283652), (156, 1069710), (180, 927082), (181, 921960), (195, 855768), (197, 847080), (234, 713140), (260, 641826), (312, 534855), (360, 463541), (362, 460980), (390, 427884), (394, 423540), (468, 356570), (520, 320913), (543, 307320), (585, 285256), (591, 282360), (724, 230490), (780, 213942), (788, 211770), (905, 184392), (936, 178285), (985, 169416), (1086, 153660), (1170, 142628), (1182, 141180), (1448, 115245), (1560, 106971), (1576, 105885), (1629, 102440), (1773, 94120), (1810, 92196), (1970, 84708), (2172, 76830), (2340, 71314), (2353, 70920), (2364, 70590), (2561, 65160), (2715, 61464), (2955, 56472), (3258, 51220), (3546, 47060), (3620, 46098), (3940, 42354), (4344, 38415), (4680, 35657), (4706, 35460), (4728, 35295), (5122, 32580), (5430, 30732), (5910, 28236), (6516, 25610), (7059, 23640), (7092, 23530), (7240, 23049), (7683, 21720), (7880, 21177), (8145, 20488), (8865, 18824), (9412, 17730), (10244, 16290), (10860, 15366), (11765, 14184), (11820, 14118), (12805, 13032)]