34128180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 115577280

約数和(自身を除く): 81449100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 587, 612, 646, 684, 765, 855, 969, 1020, 1140, 1174, 1292, 1530, 1615, 1710, 1761, 1938, 2348, 2907, 2935, 3060, 3230, 3420, 3522, 3876, 4845, 5283, 5814, 5870, 6460, 7044, 8805, 9690, 9979, 10566, 11153, 11628, 11740, 14535, 17610, 19380, 19958, 21132, 22306, 26415, 29070, 29937, 33459, 35220, 39916, 44612, 49895, 52830, 55765, 58140, 59874, 66918, 89811, 99790, 100377, 105660, 111530, 119748, 133836, 149685, 167295, 179622, 189601, 199580, 200754, 223060, 299370, 334590, 359244, 379202, 401508, 449055, 501885, 568803, 598740, 669180, 758404, 898110, 948005, 1003770, 1137606, 1706409, 1796220, 1896010, 2007540, 2275212, 2844015, 3412818, 3792020, 5688030, 6825636, 8532045, 11376060, 17064090, 34128180]

約数ペア:

[(1, 34128180), (2, 17064090), (3, 11376060), (4, 8532045), (5, 6825636), (6, 5688030), (9, 3792020), (10, 3412818), (12, 2844015), (15, 2275212), (17, 2007540), (18, 1896010), (19, 1796220), (20, 1706409), (30, 1137606), (34, 1003770), (36, 948005), (38, 898110), (45, 758404), (51, 669180), (57, 598740), (60, 568803), (68, 501885), (76, 449055), (85, 401508), (90, 379202), (95, 359244), (102, 334590), (114, 299370), (153, 223060), (170, 200754), (171, 199580), (180, 189601), (190, 179622), (204, 167295), (228, 149685), (255, 133836), (285, 119748), (306, 111530), (323, 105660), (340, 100377), (342, 99790), (380, 89811), (510, 66918), (570, 59874), (587, 58140), (612, 55765), (646, 52830), (684, 49895), (765, 44612), (855, 39916), (969, 35220), (1020, 33459), (1140, 29937), (1174, 29070), (1292, 26415), (1530, 22306), (1615, 21132), (1710, 19958), (1761, 19380), (1938, 17610), (2348, 14535), (2907, 11740), (2935, 11628), (3060, 11153), (3230, 10566), (3420, 9979), (3522, 9690), (3876, 8805), (4845, 7044), (5283, 6460), (5814, 5870)]