186128280

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:533

約数の個数: 224

約数和(自身を含む): 677572560

約数和(自身を除く): 491444280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 491, 520, 540, 585, 648, 702, 729, 780, 810, 936, 972, 982, 1053, 1080, 1170, 1215, 1404, 1458, 1473, 1560, 1620, 1755, 1944, 1964, 2106, 2340, 2430, 2455, 2808, 2916, 2946, 3159, 3240, 3510, 3645, 3928, 4212, 4419, 4680, 4860, 4910, 5265, 5832, 5892, 6318, 6383, 7020, 7290, 7365, 8424, 8838, 9477, 9720, 9820, 10530, 11784, 12636, 12766, 13257, 14040, 14580, 14730, 15795, 17676, 18954, 19149, 19640, 21060, 22095, 25272, 25532, 26514, 29160, 29460, 31590, 31915, 35352, 37908, 38298, 39771, 42120, 44190, 47385, 51064, 53028, 57447, 58920, 63180, 63830, 66285, 75816, 76596, 79542, 88380, 94770, 95745, 106056, 114894, 119313, 126360, 127660, 132570, 153192, 159084, 172341, 176760, 189540, 191490, 198855, 229788, 238626, 255320, 265140, 287235, 318168, 344682, 357939, 379080, 382980, 397710, 459576, 477252, 517023, 530280, 574470, 596565, 689364, 715878, 765960, 795420, 861705, 954504, 1034046, 1148940, 1193130, 1378728, 1431756, 1551069, 1590840, 1723410, 1789695, 2068092, 2297880, 2386260, 2585115, 2863512, 3102138, 3446820, 3579390, 4136184, 4653207, 4772520, 5170230, 6204276, 6893640, 7158780, 7755345, 9306414, 10340460, 12408552, 14317560, 15510690, 18612828, 20680920, 23266035, 31021380, 37225656, 46532070, 62042760, 93064140, 186128280]

約数ペア:

[(1, 186128280), (2, 93064140), (3, 62042760), (4, 46532070), (5, 37225656), (6, 31021380), (8, 23266035), (9, 20680920), (10, 18612828), (12, 15510690), (13, 14317560), (15, 12408552), (18, 10340460), (20, 9306414), (24, 7755345), (26, 7158780), (27, 6893640), (30, 6204276), (36, 5170230), (39, 4772520), (40, 4653207), (45, 4136184), (52, 3579390), (54, 3446820), (60, 3102138), (65, 2863512), (72, 2585115), (78, 2386260), (81, 2297880), (90, 2068092), (104, 1789695), (108, 1723410), (117, 1590840), (120, 1551069), (130, 1431756), (135, 1378728), (156, 1193130), (162, 1148940), (180, 1034046), (195, 954504), (216, 861705), (234, 795420), (243, 765960), (260, 715878), (270, 689364), (312, 596565), (324, 574470), (351, 530280), (360, 517023), (390, 477252), (405, 459576), (468, 397710), (486, 382980), (491, 379080), (520, 357939), (540, 344682), (585, 318168), (648, 287235), (702, 265140), (729, 255320), (780, 238626), (810, 229788), (936, 198855), (972, 191490), (982, 189540), (1053, 176760), (1080, 172341), (1170, 159084), (1215, 153192), (1404, 132570), (1458, 127660), (1473, 126360), (1560, 119313), (1620, 114894), (1755, 106056), (1944, 95745), (1964, 94770), (2106, 88380), (2340, 79542), (2430, 76596), (2455, 75816), (2808, 66285), (2916, 63830), (2946, 63180), (3159, 58920), (3240, 57447), (3510, 53028), (3645, 51064), (3928, 47385), (4212, 44190), (4419, 42120), (4680, 39771), (4860, 38298), (4910, 37908), (5265, 35352), (5832, 31915), (5892, 31590), (6318, 29460), (6383, 29160), (7020, 26514), (7290, 25532), (7365, 25272), (8424, 22095), (8838, 21060), (9477, 19640), (9720, 19149), (9820, 18954), (10530, 17676), (11784, 15795), (12636, 14730), (12766, 14580), (13257, 14040)]