75775040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 168

約数和(自身を含む): 210799680

約数和(自身を除く): 135024640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 103, 110, 121, 152, 160, 176, 190, 206, 209, 220, 242, 304, 320, 352, 380, 412, 418, 440, 484, 515, 605, 608, 704, 760, 824, 836, 880, 968, 1030, 1045, 1133, 1210, 1216, 1520, 1648, 1672, 1760, 1936, 1957, 2060, 2090, 2266, 2299, 2420, 3040, 3296, 3344, 3520, 3872, 3914, 4120, 4180, 4532, 4598, 4840, 5665, 6080, 6592, 6688, 7744, 7828, 8240, 8360, 9064, 9196, 9680, 9785, 11330, 11495, 12463, 13376, 15656, 16480, 16720, 18128, 18392, 19360, 19570, 21527, 22660, 22990, 24926, 31312, 32960, 33440, 36256, 36784, 38720, 39140, 43054, 45320, 45980, 49852, 62315, 62624, 66880, 72512, 73568, 78280, 86108, 90640, 91960, 99704, 107635, 124630, 125248, 147136, 156560, 172216, 181280, 183920, 199408, 215270, 236797, 249260, 313120, 344432, 362560, 367840, 398816, 430540, 473594, 498520, 626240, 688864, 735680, 797632, 861080, 947188, 997040, 1183985, 1377728, 1722160, 1894376, 1994080, 2367970, 3444320, 3788752, 3988160, 4735940, 6888640, 7577504, 9471880, 15155008, 18943760, 37887520, 75775040]

約数ペア:

[(1, 75775040), (2, 37887520), (4, 18943760), (5, 15155008), (8, 9471880), (10, 7577504), (11, 6888640), (16, 4735940), (19, 3988160), (20, 3788752), (22, 3444320), (32, 2367970), (38, 1994080), (40, 1894376), (44, 1722160), (55, 1377728), (64, 1183985), (76, 997040), (80, 947188), (88, 861080), (95, 797632), (103, 735680), (110, 688864), (121, 626240), (152, 498520), (160, 473594), (176, 430540), (190, 398816), (206, 367840), (209, 362560), (220, 344432), (242, 313120), (304, 249260), (320, 236797), (352, 215270), (380, 199408), (412, 183920), (418, 181280), (440, 172216), (484, 156560), (515, 147136), (605, 125248), (608, 124630), (704, 107635), (760, 99704), (824, 91960), (836, 90640), (880, 86108), (968, 78280), (1030, 73568), (1045, 72512), (1133, 66880), (1210, 62624), (1216, 62315), (1520, 49852), (1648, 45980), (1672, 45320), (1760, 43054), (1936, 39140), (1957, 38720), (2060, 36784), (2090, 36256), (2266, 33440), (2299, 32960), (2420, 31312), (3040, 24926), (3296, 22990), (3344, 22660), (3520, 21527), (3872, 19570), (3914, 19360), (4120, 18392), (4180, 18128), (4532, 16720), (4598, 16480), (4840, 15656), (5665, 13376), (6080, 12463), (6592, 11495), (6688, 11330), (7744, 9785), (7828, 9680), (8240, 9196), (8360, 9064)]