205886340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 740033280

約数和(自身を除く): 534146940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 121, 132, 135, 137, 138, 165, 180, 198, 207, 220, 230, 242, 253, 270, 274, 276, 297, 330, 345, 363, 396, 411, 414, 460, 484, 495, 506, 540, 548, 594, 605, 621, 660, 685, 690, 726, 759, 822, 828, 990, 1012, 1035, 1089, 1188, 1210, 1233, 1242, 1265, 1370, 1380, 1452, 1485, 1507, 1518, 1644, 1815, 1980, 2055, 2070, 2178, 2277, 2420, 2466, 2484, 2530, 2740, 2783, 2970, 3014, 3036, 3105, 3151, 3267, 3630, 3699, 3795, 4110, 4140, 4356, 4521, 4554, 4932, 5060, 5445, 5566, 5940, 6028, 6165, 6210, 6302, 6534, 6831, 7260, 7398, 7535, 7590, 8220, 8349, 9042, 9108, 9453, 10890, 11132, 11385, 12330, 12420, 12604, 13068, 13563, 13662, 13915, 14796, 15070, 15180, 15755, 16335, 16577, 16698, 18084, 18495, 18906, 21780, 22605, 22770, 24660, 25047, 27126, 27324, 27830, 28359, 30140, 31510, 32670, 33154, 33396, 34155, 34661, 36990, 37812, 40689, 41745, 45210, 45540, 47265, 49731, 50094, 54252, 55660, 56718, 63020, 65340, 66308, 67815, 68310, 69322, 73980, 75141, 81378, 82885, 83490, 85077, 90420, 94530, 99462, 100188, 103983, 113436, 125235, 135630, 136620, 138644, 141795, 149193, 150282, 162756, 165770, 166980, 170154, 173305, 189060, 198924, 203445, 207966, 248655, 250470, 271260, 283590, 298386, 300564, 311949, 331540, 340308, 346610, 375705, 381271, 406890, 415932, 425385, 447579, 497310, 500940, 519915, 567180, 596772, 623898, 693220, 745965, 751410, 762542, 813780, 850770, 895158, 935847, 994620, 1039830, 1143813, 1247796, 1491930, 1502820, 1525084, 1559745, 1701540, 1790316, 1871694, 1906355, 2079660, 2237895, 2287626, 2983860, 3119490, 3431439, 3743388, 3812710, 4475790, 4575252, 4679235, 5719065, 6238980, 6862878, 7625420, 8951580, 9358470, 10294317, 11438130, 13725756, 17157195, 18716940, 20588634, 22876260, 34314390, 41177268, 51471585, 68628780, 102943170, 205886340]

約数ペア:

[(1, 205886340), (2, 102943170), (3, 68628780), (4, 51471585), (5, 41177268), (6, 34314390), (9, 22876260), (10, 20588634), (11, 18716940), (12, 17157195), (15, 13725756), (18, 11438130), (20, 10294317), (22, 9358470), (23, 8951580), (27, 7625420), (30, 6862878), (33, 6238980), (36, 5719065), (44, 4679235), (45, 4575252), (46, 4475790), (54, 3812710), (55, 3743388), (60, 3431439), (66, 3119490), (69, 2983860), (90, 2287626), (92, 2237895), (99, 2079660), (108, 1906355), (110, 1871694), (115, 1790316), (121, 1701540), (132, 1559745), (135, 1525084), (137, 1502820), (138, 1491930), (165, 1247796), (180, 1143813), (198, 1039830), (207, 994620), (220, 935847), (230, 895158), (242, 850770), (253, 813780), (270, 762542), (274, 751410), (276, 745965), (297, 693220), (330, 623898), (345, 596772), (363, 567180), (396, 519915), (411, 500940), (414, 497310), (460, 447579), (484, 425385), (495, 415932), (506, 406890), (540, 381271), (548, 375705), (594, 346610), (605, 340308), (621, 331540), (660, 311949), (685, 300564), (690, 298386), (726, 283590), (759, 271260), (822, 250470), (828, 248655), (990, 207966), (1012, 203445), (1035, 198924), (1089, 189060), (1188, 173305), (1210, 170154), (1233, 166980), (1242, 165770), (1265, 162756), (1370, 150282), (1380, 149193), (1452, 141795), (1485, 138644), (1507, 136620), (1518, 135630), (1644, 125235), (1815, 113436), (1980, 103983), (2055, 100188), (2070, 99462), (2178, 94530), (2277, 90420), (2420, 85077), (2466, 83490), (2484, 82885), (2530, 81378), (2740, 75141), (2783, 73980), (2970, 69322), (3014, 68310), (3036, 67815), (3105, 66308), (3151, 65340), (3267, 63020), (3630, 56718), (3699, 55660), (3795, 54252), (4110, 50094), (4140, 49731), (4356, 47265), (4521, 45540), (4554, 45210), (4932, 41745), (5060, 40689), (5445, 37812), (5566, 36990), (5940, 34661), (6028, 34155), (6165, 33396), (6210, 33154), (6302, 32670), (6534, 31510), (6831, 30140), (7260, 28359), (7398, 27830), (7535, 27324), (7590, 27126), (8220, 25047), (8349, 24660), (9042, 22770), (9108, 22605), (9453, 21780), (10890, 18906), (11132, 18495), (11385, 18084), (12330, 16698), (12420, 16577), (12604, 16335), (13068, 15755), (13563, 15180), (13662, 15070), (13915, 14796)]