144126780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18061}}^1$

素因数の和:18099

約数の個数: 96

約数和(自身を含む): 485506560

約数和(自身を除く): 341379780

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, 18061, 36122, 54183, 72244, 90305, 108366, 126427, 180610, 216732, 252854, 270915, 343159, 361220, 379281, 505708, 541830, 632135, 686318, 758562, 1029477, 1083660, 1264270, 1372636, 1517124, 1715795, 1896405, 2058954, 2402113, 2528540, 3431590, 3792810, 4117908, 4804226, 5147385, 6863180, 7206339, 7585620, 9608452, 10294770, 12010565, 14412678, 20589540, 24021130, 28825356, 36031695, 48042260, 72063390, 144126780]

約数ペア:

[(1, 144126780), (2, 72063390), (3, 48042260), (4, 36031695), (5, 28825356), (6, 24021130), (7, 20589540), (10, 14412678), (12, 12010565), (14, 10294770), (15, 9608452), (19, 7585620), (20, 7206339), (21, 6863180), (28, 5147385), (30, 4804226), (35, 4117908), (38, 3792810), (42, 3431590), (57, 2528540), (60, 2402113), (70, 2058954), (76, 1896405), (84, 1715795), (95, 1517124), (105, 1372636), (114, 1264270), (133, 1083660), (140, 1029477), (190, 758562), (210, 686318), (228, 632135), (266, 541830), (285, 505708), (380, 379281), (399, 361220), (420, 343159), (532, 270915), (570, 252854), (665, 216732), (798, 180610), (1140, 126427), (1330, 108366), (1596, 90305), (1995, 72244), (2660, 54183), (3990, 36122), (7980, 18061)]