102507240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1087

約数の個数: 128

約数和(自身を含む): 340070400

約数和(自身を除く): 237563160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 790, 869, 948, 983, 1185, 1320, 1580, 1738, 1896, 1966, 2370, 2607, 2949, 3160, 3476, 3932, 4345, 4740, 4915, 5214, 5898, 6952, 7864, 8690, 9480, 9830, 10428, 10813, 11796, 13035, 14745, 17380, 19660, 20856, 21626, 23592, 26070, 29490, 32439, 34760, 39320, 43252, 52140, 54065, 58980, 64878, 77657, 86504, 104280, 108130, 117960, 129756, 155314, 162195, 216260, 232971, 259512, 310628, 324390, 388285, 432520, 465942, 621256, 648780, 776570, 854227, 931884, 1164855, 1297560, 1553140, 1708454, 1863768, 2329710, 2562681, 3106280, 3416908, 4271135, 4659420, 5125362, 6833816, 8542270, 9318840, 10250724, 12813405, 17084540, 20501448, 25626810, 34169080, 51253620, 102507240]

約数ペア:

[(1, 102507240), (2, 51253620), (3, 34169080), (4, 25626810), (5, 20501448), (6, 17084540), (8, 12813405), (10, 10250724), (11, 9318840), (12, 8542270), (15, 6833816), (20, 5125362), (22, 4659420), (24, 4271135), (30, 3416908), (33, 3106280), (40, 2562681), (44, 2329710), (55, 1863768), (60, 1708454), (66, 1553140), (79, 1297560), (88, 1164855), (110, 931884), (120, 854227), (132, 776570), (158, 648780), (165, 621256), (220, 465942), (237, 432520), (264, 388285), (316, 324390), (330, 310628), (395, 259512), (440, 232971), (474, 216260), (632, 162195), (660, 155314), (790, 129756), (869, 117960), (948, 108130), (983, 104280), (1185, 86504), (1320, 77657), (1580, 64878), (1738, 58980), (1896, 54065), (1966, 52140), (2370, 43252), (2607, 39320), (2949, 34760), (3160, 32439), (3476, 29490), (3932, 26070), (4345, 23592), (4740, 21626), (4915, 20856), (5214, 19660), (5898, 17380), (6952, 14745), (7864, 13035), (8690, 11796), (9480, 10813), (9830, 10428)]