75252528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 230870640

約数和(自身を除く): 155618112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 659, 732, 793, 936, 976, 1098, 1318, 1464, 1586, 1872, 1977, 2196, 2379, 2636, 2928, 3172, 3954, 4392, 4758, 5272, 5931, 6344, 7137, 7908, 8567, 8784, 9516, 10544, 11862, 12688, 14274, 15816, 17134, 19032, 23724, 25701, 28548, 31632, 34268, 38064, 40199, 47448, 51402, 57096, 68536, 77103, 80398, 94896, 102804, 114192, 120597, 137072, 154206, 160796, 205608, 241194, 308412, 321592, 361791, 411216, 482388, 522587, 616824, 643184, 723582, 964776, 1045174, 1233648, 1447164, 1567761, 1929552, 2090348, 2894328, 3135522, 4180696, 4703283, 5788656, 6271044, 8361392, 9406566, 12542088, 18813132, 25084176, 37626264, 75252528]

約数ペア:

[(1, 75252528), (2, 37626264), (3, 25084176), (4, 18813132), (6, 12542088), (8, 9406566), (9, 8361392), (12, 6271044), (13, 5788656), (16, 4703283), (18, 4180696), (24, 3135522), (26, 2894328), (36, 2090348), (39, 1929552), (48, 1567761), (52, 1447164), (61, 1233648), (72, 1045174), (78, 964776), (104, 723582), (117, 643184), (122, 616824), (144, 522587), (156, 482388), (183, 411216), (208, 361791), (234, 321592), (244, 308412), (312, 241194), (366, 205608), (468, 160796), (488, 154206), (549, 137072), (624, 120597), (659, 114192), (732, 102804), (793, 94896), (936, 80398), (976, 77103), (1098, 68536), (1318, 57096), (1464, 51402), (1586, 47448), (1872, 40199), (1977, 38064), (2196, 34268), (2379, 31632), (2636, 28548), (2928, 25701), (3172, 23724), (3954, 19032), (4392, 17134), (4758, 15816), (5272, 14274), (5931, 12688), (6344, 11862), (7137, 10544), (7908, 9516), (8567, 8784)]