102566940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12853}}^1$

素因数の和:12891

約数の個数: 96

約数和(自身を含む): 345515520

約数和(自身を除く): 242948580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 12853, 25706, 38559, 51412, 64265, 77118, 89971, 128530, 154236, 179942, 192795, 244207, 257060, 269913, 359884, 385590, 449855, 488414, 539826, 732621, 771180, 899710, 976828, 1079652, 1221035, 1349565, 1465242, 1709449, 1799420, 2442070, 2699130, 2930484, 3418898, 3663105, 4884140, 5128347, 5398260, 6837796, 7326210, 8547245, 10256694, 14652420, 17094490, 20513388, 25641735, 34188980, 51283470, 102566940]

約数ペア:

[(1, 102566940), (2, 51283470), (3, 34188980), (4, 25641735), (5, 20513388), (6, 17094490), (7, 14652420), (10, 10256694), (12, 8547245), (14, 7326210), (15, 6837796), (19, 5398260), (20, 5128347), (21, 4884140), (28, 3663105), (30, 3418898), (35, 2930484), (38, 2699130), (42, 2442070), (57, 1799420), (60, 1709449), (70, 1465242), (76, 1349565), (84, 1221035), (95, 1079652), (105, 976828), (114, 899710), (133, 771180), (140, 732621), (190, 539826), (210, 488414), (228, 449855), (266, 385590), (285, 359884), (380, 269913), (399, 257060), (420, 244207), (532, 192795), (570, 179942), (665, 154236), (798, 128530), (1140, 89971), (1330, 77118), (1596, 64265), (1995, 51412), (2660, 38559), (3990, 25706), (7980, 12853)]