101308740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 313342848

約数和(自身を除く): 212034108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 103, 130, 156, 169, 194, 195, 206, 260, 291, 309, 338, 388, 390, 412, 485, 507, 515, 582, 618, 676, 780, 845, 970, 1014, 1030, 1164, 1236, 1261, 1339, 1455, 1545, 1690, 1940, 2028, 2060, 2522, 2535, 2678, 2910, 3090, 3380, 3783, 4017, 5044, 5070, 5356, 5820, 6180, 6305, 6695, 7566, 8034, 9991, 10140, 12610, 13390, 15132, 16068, 16393, 17407, 18915, 19982, 20085, 25220, 26780, 29973, 32786, 34814, 37830, 39964, 40170, 49179, 49955, 52221, 59946, 65572, 69628, 75660, 80340, 81965, 87035, 98358, 99910, 104442, 119892, 129883, 149865, 163930, 174070, 196716, 199820, 208884, 245895, 259766, 261105, 299730, 327860, 348140, 389649, 491790, 519532, 522210, 599460, 649415, 779298, 983580, 1044420, 1298830, 1558596, 1688479, 1948245, 2597660, 3376958, 3896490, 5065437, 6753916, 7792980, 8442395, 10130874, 16884790, 20261748, 25327185, 33769580, 50654370, 101308740]

約数ペア:

[(1, 101308740), (2, 50654370), (3, 33769580), (4, 25327185), (5, 20261748), (6, 16884790), (10, 10130874), (12, 8442395), (13, 7792980), (15, 6753916), (20, 5065437), (26, 3896490), (30, 3376958), (39, 2597660), (52, 1948245), (60, 1688479), (65, 1558596), (78, 1298830), (97, 1044420), (103, 983580), (130, 779298), (156, 649415), (169, 599460), (194, 522210), (195, 519532), (206, 491790), (260, 389649), (291, 348140), (309, 327860), (338, 299730), (388, 261105), (390, 259766), (412, 245895), (485, 208884), (507, 199820), (515, 196716), (582, 174070), (618, 163930), (676, 149865), (780, 129883), (845, 119892), (970, 104442), (1014, 99910), (1030, 98358), (1164, 87035), (1236, 81965), (1261, 80340), (1339, 75660), (1455, 69628), (1545, 65572), (1690, 59946), (1940, 52221), (2028, 49955), (2060, 49179), (2522, 40170), (2535, 39964), (2678, 37830), (2910, 34814), (3090, 32786), (3380, 29973), (3783, 26780), (4017, 25220), (5044, 20085), (5070, 19982), (5356, 18915), (5820, 17407), (6180, 16393), (6305, 16068), (6695, 15132), (7566, 13390), (8034, 12610), (9991, 10140)]