166779690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 549421056

約数和(自身を除く): 382641366

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 31, 33, 34, 35, 42, 51, 55, 62, 66, 70, 77, 85, 93, 102, 105, 110, 119, 137, 154, 155, 165, 170, 186, 187, 210, 217, 231, 238, 255, 274, 310, 330, 341, 357, 374, 385, 411, 434, 462, 465, 510, 527, 561, 595, 651, 682, 685, 714, 770, 822, 930, 935, 959, 1023, 1054, 1085, 1122, 1155, 1190, 1302, 1309, 1370, 1507, 1581, 1705, 1785, 1870, 1918, 2046, 2055, 2170, 2310, 2329, 2387, 2618, 2635, 2805, 2877, 3014, 3162, 3255, 3410, 3570, 3689, 3927, 4110, 4247, 4521, 4658, 4774, 4795, 5115, 5270, 5610, 5754, 5797, 6510, 6545, 6987, 7161, 7378, 7535, 7854, 7905, 8494, 9042, 9590, 10230, 10549, 11067, 11594, 11645, 11935, 12741, 13090, 13974, 14322, 14385, 15070, 15810, 16303, 17391, 18445, 19635, 21098, 21235, 22134, 22605, 23290, 23870, 25482, 25619, 28770, 28985, 29729, 31647, 32606, 34782, 34935, 35805, 36890, 39270, 40579, 42470, 45210, 46717, 48909, 51238, 52745, 55335, 57970, 59458, 63294, 63705, 69870, 71610, 72199, 76857, 81158, 81515, 86955, 89187, 93434, 97818, 105490, 110670, 121737, 127410, 128095, 140151, 144398, 148645, 153714, 158235, 163030, 173910, 178374, 179333, 202895, 216597, 233585, 243474, 244545, 256190, 280302, 297290, 316470, 327019, 358666, 360995, 384285, 405790, 433194, 445935, 467170, 489090, 505393, 537999, 608685, 654038, 700755, 721990, 768570, 794189, 891870, 896665, 981057, 1010786, 1075998, 1082985, 1217370, 1401510, 1516179, 1588378, 1635095, 1793330, 1962114, 2165970, 2382567, 2526965, 2689995, 3032358, 3270190, 3970945, 4765134, 4905285, 5053930, 5379990, 5559323, 7580895, 7941890, 9810570, 11118646, 11912835, 15161790, 16677969, 23825670, 27796615, 33355938, 55593230, 83389845, 166779690]

約数ペア:

[(1, 166779690), (2, 83389845), (3, 55593230), (5, 33355938), (6, 27796615), (7, 23825670), (10, 16677969), (11, 15161790), (14, 11912835), (15, 11118646), (17, 9810570), (21, 7941890), (22, 7580895), (30, 5559323), (31, 5379990), (33, 5053930), (34, 4905285), (35, 4765134), (42, 3970945), (51, 3270190), (55, 3032358), (62, 2689995), (66, 2526965), (70, 2382567), (77, 2165970), (85, 1962114), (93, 1793330), (102, 1635095), (105, 1588378), (110, 1516179), (119, 1401510), (137, 1217370), (154, 1082985), (155, 1075998), (165, 1010786), (170, 981057), (186, 896665), (187, 891870), (210, 794189), (217, 768570), (231, 721990), (238, 700755), (255, 654038), (274, 608685), (310, 537999), (330, 505393), (341, 489090), (357, 467170), (374, 445935), (385, 433194), (411, 405790), (434, 384285), (462, 360995), (465, 358666), (510, 327019), (527, 316470), (561, 297290), (595, 280302), (651, 256190), (682, 244545), (685, 243474), (714, 233585), (770, 216597), (822, 202895), (930, 179333), (935, 178374), (959, 173910), (1023, 163030), (1054, 158235), (1085, 153714), (1122, 148645), (1155, 144398), (1190, 140151), (1302, 128095), (1309, 127410), (1370, 121737), (1507, 110670), (1581, 105490), (1705, 97818), (1785, 93434), (1870, 89187), (1918, 86955), (2046, 81515), (2055, 81158), (2170, 76857), (2310, 72199), (2329, 71610), (2387, 69870), (2618, 63705), (2635, 63294), (2805, 59458), (2877, 57970), (3014, 55335), (3162, 52745), (3255, 51238), (3410, 48909), (3570, 46717), (3689, 45210), (3927, 42470), (4110, 40579), (4247, 39270), (4521, 36890), (4658, 35805), (4774, 34935), (4795, 34782), (5115, 32606), (5270, 31647), (5610, 29729), (5754, 28985), (5797, 28770), (6510, 25619), (6545, 25482), (6987, 23870), (7161, 23290), (7378, 22605), (7535, 22134), (7854, 21235), (7905, 21098), (8494, 19635), (9042, 18445), (9590, 17391), (10230, 16303), (10549, 15810), (11067, 15070), (11594, 14385), (11645, 14322), (11935, 13974), (12741, 13090)]