145800870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1429}}^1$

素因数の和:1637

約数の個数: 64

約数和(自身を含む): 370656000

約数和(自身を除く): 224855130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 179, 190, 285, 358, 537, 570, 895, 1074, 1429, 1790, 2685, 2858, 3401, 4287, 5370, 6802, 7145, 8574, 10203, 14290, 17005, 20406, 21435, 27151, 34010, 42870, 51015, 54302, 81453, 102030, 135755, 162906, 255791, 271510, 407265, 511582, 767373, 814530, 1278955, 1534746, 2557910, 3836865, 4860029, 7673730, 9720058, 14580087, 24300145, 29160174, 48600290, 72900435, 145800870]

約数ペア:

[(1, 145800870), (2, 72900435), (3, 48600290), (5, 29160174), (6, 24300145), (10, 14580087), (15, 9720058), (19, 7673730), (30, 4860029), (38, 3836865), (57, 2557910), (95, 1534746), (114, 1278955), (179, 814530), (190, 767373), (285, 511582), (358, 407265), (537, 271510), (570, 255791), (895, 162906), (1074, 135755), (1429, 102030), (1790, 81453), (2685, 54302), (2858, 51015), (3401, 42870), (4287, 34010), (5370, 27151), (6802, 21435), (7145, 20406), (8574, 17005), (10203, 14290)]