166952240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 539965440

約数和(自身を除く): 373013200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 19, 20, 26, 28, 34, 35, 38, 40, 52, 56, 65, 68, 70, 71, 76, 80, 85, 91, 95, 104, 112, 119, 130, 133, 136, 140, 142, 152, 170, 182, 190, 208, 221, 238, 247, 260, 266, 272, 280, 284, 304, 323, 340, 355, 364, 380, 442, 455, 476, 494, 497, 520, 532, 560, 568, 595, 646, 665, 680, 710, 728, 760, 884, 910, 923, 952, 988, 994, 1040, 1064, 1105, 1136, 1190, 1207, 1235, 1292, 1330, 1349, 1360, 1420, 1456, 1520, 1547, 1615, 1729, 1768, 1820, 1846, 1904, 1976, 1988, 2128, 2210, 2261, 2380, 2414, 2470, 2485, 2584, 2660, 2698, 2840, 3094, 3230, 3458, 3536, 3640, 3692, 3952, 3976, 4199, 4420, 4522, 4615, 4760, 4828, 4940, 4970, 5168, 5320, 5396, 5680, 6035, 6188, 6460, 6461, 6745, 6916, 7280, 7384, 7735, 7952, 8398, 8449, 8645, 8840, 9044, 9230, 9443, 9520, 9656, 9880, 9940, 10640, 10792, 11305, 12070, 12376, 12920, 12922, 13490, 13832, 14768, 15470, 15691, 16796, 16898, 17290, 17537, 17680, 18088, 18460, 18886, 19312, 19760, 19880, 20995, 21584, 22610, 22933, 24140, 24752, 25840, 25844, 26980, 27664, 29393, 30940, 31382, 32305, 33592, 33796, 34580, 35074, 36176, 36920, 37772, 39760, 41990, 42245, 45220, 45866, 47215, 48280, 51688, 53960, 58786, 61880, 62764, 64610, 67184, 67592, 69160, 70148, 73840, 75544, 78455, 83980, 84490, 87685, 90440, 91732, 94430, 96560, 103376, 107920, 109837, 114665, 117572, 122759, 123760, 125528, 129220, 135184, 138320, 140296, 146965, 151088, 156910, 160531, 167960, 168980, 175370, 180880, 183464, 188860, 219674, 229330, 235144, 245518, 251056, 258440, 280592, 293930, 298129, 313820, 321062, 335920, 337960, 350740, 366928, 377720, 439348, 458660, 470288, 491036, 516880, 549185, 587860, 596258, 613795, 627640, 642124, 675920, 701480, 755440, 802655, 878696, 917320, 982072, 1098370, 1175720, 1192516, 1227590, 1255280, 1284248, 1402960, 1490645, 1605310, 1757392, 1834640, 1964144, 2086903, 2196740, 2351440, 2385032, 2455180, 2568496, 2981290, 3210620, 4173806, 4393480, 4770064, 4910360, 5962580, 6421240, 8347612, 8786960, 9820720, 10434515, 11925160, 12842480, 16695224, 20869030, 23850320, 33390448, 41738060, 83476120, 166952240]

約数ペア:

[(1, 166952240), (2, 83476120), (4, 41738060), (5, 33390448), (7, 23850320), (8, 20869030), (10, 16695224), (13, 12842480), (14, 11925160), (16, 10434515), (17, 9820720), (19, 8786960), (20, 8347612), (26, 6421240), (28, 5962580), (34, 4910360), (35, 4770064), (38, 4393480), (40, 4173806), (52, 3210620), (56, 2981290), (65, 2568496), (68, 2455180), (70, 2385032), (71, 2351440), (76, 2196740), (80, 2086903), (85, 1964144), (91, 1834640), (95, 1757392), (104, 1605310), (112, 1490645), (119, 1402960), (130, 1284248), (133, 1255280), (136, 1227590), (140, 1192516), (142, 1175720), (152, 1098370), (170, 982072), (182, 917320), (190, 878696), (208, 802655), (221, 755440), (238, 701480), (247, 675920), (260, 642124), (266, 627640), (272, 613795), (280, 596258), (284, 587860), (304, 549185), (323, 516880), (340, 491036), (355, 470288), (364, 458660), (380, 439348), (442, 377720), (455, 366928), (476, 350740), (494, 337960), (497, 335920), (520, 321062), (532, 313820), (560, 298129), (568, 293930), (595, 280592), (646, 258440), (665, 251056), (680, 245518), (710, 235144), (728, 229330), (760, 219674), (884, 188860), (910, 183464), (923, 180880), (952, 175370), (988, 168980), (994, 167960), (1040, 160531), (1064, 156910), (1105, 151088), (1136, 146965), (1190, 140296), (1207, 138320), (1235, 135184), (1292, 129220), (1330, 125528), (1349, 123760), (1360, 122759), (1420, 117572), (1456, 114665), (1520, 109837), (1547, 107920), (1615, 103376), (1729, 96560), (1768, 94430), (1820, 91732), (1846, 90440), (1904, 87685), (1976, 84490), (1988, 83980), (2128, 78455), (2210, 75544), (2261, 73840), (2380, 70148), (2414, 69160), (2470, 67592), (2485, 67184), (2584, 64610), (2660, 62764), (2698, 61880), (2840, 58786), (3094, 53960), (3230, 51688), (3458, 48280), (3536, 47215), (3640, 45866), (3692, 45220), (3952, 42245), (3976, 41990), (4199, 39760), (4420, 37772), (4522, 36920), (4615, 36176), (4760, 35074), (4828, 34580), (4940, 33796), (4970, 33592), (5168, 32305), (5320, 31382), (5396, 30940), (5680, 29393), (6035, 27664), (6188, 26980), (6460, 25844), (6461, 25840), (6745, 24752), (6916, 24140), (7280, 22933), (7384, 22610), (7735, 21584), (7952, 20995), (8398, 19880), (8449, 19760), (8645, 19312), (8840, 18886), (9044, 18460), (9230, 18088), (9443, 17680), (9520, 17537), (9656, 17290), (9880, 16898), (9940, 16796), (10640, 15691), (10792, 15470), (11305, 14768), (12070, 13832), (12376, 13490), (12920, 12922)]