341893620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 1089728640

約数和(自身を除く): 747835020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 269, 276, 307, 345, 414, 460, 538, 614, 690, 807, 828, 921, 1035, 1076, 1228, 1345, 1380, 1535, 1614, 1842, 2070, 2421, 2690, 2763, 3070, 3228, 3684, 4035, 4140, 4605, 4842, 5380, 5526, 6140, 6187, 7061, 8070, 9210, 9684, 11052, 12105, 12374, 13815, 14122, 16140, 18420, 18561, 21183, 24210, 24748, 27630, 28244, 30935, 35305, 37122, 42366, 48420, 55260, 55683, 61870, 63549, 70610, 74244, 82583, 84732, 92805, 105915, 111366, 123740, 127098, 141220, 165166, 185610, 211830, 222732, 247749, 254196, 278415, 317745, 330332, 371220, 412915, 423660, 495498, 556830, 635490, 743247, 825830, 990996, 1113660, 1238745, 1270980, 1486494, 1651660, 1899409, 2477490, 2972988, 3716235, 3798818, 4954980, 5698227, 7432470, 7597636, 9497045, 11396454, 14864940, 17094681, 18994090, 22792908, 28491135, 34189362, 37988180, 56982270, 68378724, 85473405, 113964540, 170946810, 341893620]

約数ペア:

[(1, 341893620), (2, 170946810), (3, 113964540), (4, 85473405), (5, 68378724), (6, 56982270), (9, 37988180), (10, 34189362), (12, 28491135), (15, 22792908), (18, 18994090), (20, 17094681), (23, 14864940), (30, 11396454), (36, 9497045), (45, 7597636), (46, 7432470), (60, 5698227), (69, 4954980), (90, 3798818), (92, 3716235), (115, 2972988), (138, 2477490), (180, 1899409), (207, 1651660), (230, 1486494), (269, 1270980), (276, 1238745), (307, 1113660), (345, 990996), (414, 825830), (460, 743247), (538, 635490), (614, 556830), (690, 495498), (807, 423660), (828, 412915), (921, 371220), (1035, 330332), (1076, 317745), (1228, 278415), (1345, 254196), (1380, 247749), (1535, 222732), (1614, 211830), (1842, 185610), (2070, 165166), (2421, 141220), (2690, 127098), (2763, 123740), (3070, 111366), (3228, 105915), (3684, 92805), (4035, 84732), (4140, 82583), (4605, 74244), (4842, 70610), (5380, 63549), (5526, 61870), (6140, 55683), (6187, 55260), (7061, 48420), (8070, 42366), (9210, 37122), (9684, 35305), (11052, 30935), (12105, 28244), (12374, 27630), (13815, 24748), (14122, 24210), (16140, 21183), (18420, 18561)]