50626260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 164324160

約数和(自身を除く): 113697900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 113, 114, 131, 171, 180, 190, 226, 228, 262, 285, 339, 342, 380, 393, 452, 524, 565, 570, 655, 678, 684, 786, 855, 1017, 1130, 1140, 1179, 1310, 1356, 1572, 1695, 1710, 1965, 2034, 2147, 2260, 2358, 2489, 2620, 3390, 3420, 3930, 4068, 4294, 4716, 4978, 5085, 5895, 6441, 6780, 7467, 7860, 8588, 9956, 10170, 10735, 11790, 12445, 12882, 14803, 14934, 19323, 20340, 21470, 22401, 23580, 24890, 25764, 29606, 29868, 32205, 37335, 38646, 42940, 44409, 44802, 49780, 59212, 64410, 74015, 74670, 77292, 88818, 89604, 96615, 112005, 128820, 133227, 148030, 149340, 177636, 193230, 222045, 224010, 266454, 281257, 296060, 386460, 444090, 448020, 532908, 562514, 666135, 843771, 888180, 1125028, 1332270, 1406285, 1687542, 2531313, 2664540, 2812570, 3375084, 4218855, 5062626, 5625140, 8437710, 10125252, 12656565, 16875420, 25313130, 50626260]

約数ペア:

[(1, 50626260), (2, 25313130), (3, 16875420), (4, 12656565), (5, 10125252), (6, 8437710), (9, 5625140), (10, 5062626), (12, 4218855), (15, 3375084), (18, 2812570), (19, 2664540), (20, 2531313), (30, 1687542), (36, 1406285), (38, 1332270), (45, 1125028), (57, 888180), (60, 843771), (76, 666135), (90, 562514), (95, 532908), (113, 448020), (114, 444090), (131, 386460), (171, 296060), (180, 281257), (190, 266454), (226, 224010), (228, 222045), (262, 193230), (285, 177636), (339, 149340), (342, 148030), (380, 133227), (393, 128820), (452, 112005), (524, 96615), (565, 89604), (570, 88818), (655, 77292), (678, 74670), (684, 74015), (786, 64410), (855, 59212), (1017, 49780), (1130, 44802), (1140, 44409), (1179, 42940), (1310, 38646), (1356, 37335), (1572, 32205), (1695, 29868), (1710, 29606), (1965, 25764), (2034, 24890), (2147, 23580), (2260, 22401), (2358, 21470), (2489, 20340), (2620, 19323), (3390, 14934), (3420, 14803), (3930, 12882), (4068, 12445), (4294, 11790), (4716, 10735), (4978, 10170), (5085, 9956), (5895, 8588), (6441, 7860), (6780, 7467)]