173344920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 256

約数和(自身を含む): 642816000

約数和(自身を除く): 469471080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 61, 68, 70, 84, 85, 102, 105, 119, 120, 122, 136, 140, 168, 170, 183, 199, 204, 210, 238, 244, 255, 280, 305, 340, 357, 366, 398, 408, 420, 427, 476, 488, 510, 595, 597, 610, 680, 714, 732, 796, 840, 854, 915, 952, 995, 1020, 1037, 1190, 1194, 1220, 1281, 1393, 1428, 1464, 1592, 1708, 1785, 1830, 1990, 2040, 2074, 2135, 2380, 2388, 2440, 2562, 2786, 2856, 2985, 3111, 3383, 3416, 3570, 3660, 3980, 4148, 4179, 4270, 4760, 4776, 5124, 5185, 5572, 5970, 6222, 6405, 6766, 6965, 7140, 7259, 7320, 7960, 8296, 8358, 8540, 10149, 10248, 10370, 11144, 11940, 12139, 12444, 12810, 13532, 13930, 14280, 14518, 15555, 16716, 16915, 17080, 20298, 20740, 20895, 21777, 23681, 23880, 24278, 24888, 25620, 27064, 27860, 29036, 31110, 33432, 33830, 36295, 36417, 40596, 41480, 41790, 43554, 47362, 48556, 50745, 51240, 55720, 58072, 60695, 62220, 67660, 71043, 72590, 72834, 81192, 83580, 84973, 87108, 94724, 97112, 101490, 108885, 118405, 121390, 124440, 135320, 142086, 145180, 145668, 167160, 169946, 174216, 182085, 189448, 202980, 206363, 217770, 236810, 242780, 254919, 284172, 290360, 291336, 339892, 355215, 364170, 405960, 412726, 424865, 435540, 473620, 485560, 509838, 568344, 619089, 679784, 710430, 728340, 825452, 849730, 871080, 947240, 1019676, 1031815, 1238178, 1274595, 1420860, 1444541, 1456680, 1650904, 1699460, 2039352, 2063630, 2476356, 2549190, 2841720, 2889082, 3095445, 3398920, 4127260, 4333623, 4952712, 5098380, 5778164, 6190890, 7222705, 8254520, 8667246, 10196760, 11556328, 12381780, 14445410, 17334492, 21668115, 24763560, 28890820, 34668984, 43336230, 57781640, 86672460, 173344920]

約数ペア:

[(1, 173344920), (2, 86672460), (3, 57781640), (4, 43336230), (5, 34668984), (6, 28890820), (7, 24763560), (8, 21668115), (10, 17334492), (12, 14445410), (14, 12381780), (15, 11556328), (17, 10196760), (20, 8667246), (21, 8254520), (24, 7222705), (28, 6190890), (30, 5778164), (34, 5098380), (35, 4952712), (40, 4333623), (42, 4127260), (51, 3398920), (56, 3095445), (60, 2889082), (61, 2841720), (68, 2549190), (70, 2476356), (84, 2063630), (85, 2039352), (102, 1699460), (105, 1650904), (119, 1456680), (120, 1444541), (122, 1420860), (136, 1274595), (140, 1238178), (168, 1031815), (170, 1019676), (183, 947240), (199, 871080), (204, 849730), (210, 825452), (238, 728340), (244, 710430), (255, 679784), (280, 619089), (305, 568344), (340, 509838), (357, 485560), (366, 473620), (398, 435540), (408, 424865), (420, 412726), (427, 405960), (476, 364170), (488, 355215), (510, 339892), (595, 291336), (597, 290360), (610, 284172), (680, 254919), (714, 242780), (732, 236810), (796, 217770), (840, 206363), (854, 202980), (915, 189448), (952, 182085), (995, 174216), (1020, 169946), (1037, 167160), (1190, 145668), (1194, 145180), (1220, 142086), (1281, 135320), (1393, 124440), (1428, 121390), (1464, 118405), (1592, 108885), (1708, 101490), (1785, 97112), (1830, 94724), (1990, 87108), (2040, 84973), (2074, 83580), (2135, 81192), (2380, 72834), (2388, 72590), (2440, 71043), (2562, 67660), (2786, 62220), (2856, 60695), (2985, 58072), (3111, 55720), (3383, 51240), (3416, 50745), (3570, 48556), (3660, 47362), (3980, 43554), (4148, 41790), (4179, 41480), (4270, 40596), (4760, 36417), (4776, 36295), (5124, 33830), (5185, 33432), (5572, 31110), (5970, 29036), (6222, 27860), (6405, 27064), (6766, 25620), (6965, 24888), (7140, 24278), (7259, 23880), (7320, 23681), (7960, 21777), (8296, 20895), (8358, 20740), (8540, 20298), (10149, 17080), (10248, 16915), (10370, 16716), (11144, 15555), (11940, 14518), (12139, 14280), (12444, 13930), (12810, 13532)]