76879530

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 240

約数和(自身を含む): 260706600

約数和(自身を除く): 183827070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 81, 90, 91, 98, 105, 117, 126, 130, 135, 147, 149, 162, 182, 189, 195, 210, 234, 245, 270, 273, 294, 298, 315, 351, 378, 390, 405, 441, 447, 455, 490, 546, 567, 585, 630, 637, 702, 735, 745, 810, 819, 882, 894, 910, 945, 1043, 1053, 1134, 1170, 1274, 1323, 1341, 1365, 1470, 1490, 1638, 1755, 1890, 1911, 1937, 2086, 2106, 2205, 2235, 2457, 2646, 2682, 2730, 2835, 3129, 3185, 3510, 3822, 3874, 3969, 4023, 4095, 4410, 4470, 4914, 5215, 5265, 5670, 5733, 5811, 6258, 6370, 6615, 6705, 7301, 7371, 7938, 8046, 8190, 9387, 9555, 9685, 10430, 10530, 11466, 11622, 12069, 12285, 13230, 13410, 13559, 14602, 14742, 15645, 17199, 17433, 18774, 19110, 19370, 19845, 20115, 21903, 24138, 24570, 27118, 28161, 28665, 29055, 31290, 34398, 34866, 36505, 36855, 39690, 40230, 40677, 43806, 46935, 51597, 52299, 56322, 57330, 58110, 60345, 65709, 67795, 73010, 73710, 81354, 84483, 85995, 87165, 93870, 94913, 103194, 104598, 109515, 120690, 122031, 131418, 135590, 140805, 156897, 168966, 171990, 174330, 189826, 197127, 203385, 219030, 244062, 257985, 261495, 281610, 284739, 313794, 328545, 366093, 394254, 406770, 422415, 474565, 515970, 522990, 569478, 591381, 610155, 657090, 732186, 784485, 844830, 854217, 949130, 985635, 1098279, 1182762, 1220310, 1423695, 1568970, 1708434, 1830465, 1971270, 2196558, 2562651, 2847390, 2956905, 3660930, 4271085, 5125302, 5491395, 5913810, 7687953, 8542170, 10982790, 12813255, 15375906, 25626510, 38439765, 76879530]

約数ペア:

[(1, 76879530), (2, 38439765), (3, 25626510), (5, 15375906), (6, 12813255), (7, 10982790), (9, 8542170), (10, 7687953), (13, 5913810), (14, 5491395), (15, 5125302), (18, 4271085), (21, 3660930), (26, 2956905), (27, 2847390), (30, 2562651), (35, 2196558), (39, 1971270), (42, 1830465), (45, 1708434), (49, 1568970), (54, 1423695), (63, 1220310), (65, 1182762), (70, 1098279), (78, 985635), (81, 949130), (90, 854217), (91, 844830), (98, 784485), (105, 732186), (117, 657090), (126, 610155), (130, 591381), (135, 569478), (147, 522990), (149, 515970), (162, 474565), (182, 422415), (189, 406770), (195, 394254), (210, 366093), (234, 328545), (245, 313794), (270, 284739), (273, 281610), (294, 261495), (298, 257985), (315, 244062), (351, 219030), (378, 203385), (390, 197127), (405, 189826), (441, 174330), (447, 171990), (455, 168966), (490, 156897), (546, 140805), (567, 135590), (585, 131418), (630, 122031), (637, 120690), (702, 109515), (735, 104598), (745, 103194), (810, 94913), (819, 93870), (882, 87165), (894, 85995), (910, 84483), (945, 81354), (1043, 73710), (1053, 73010), (1134, 67795), (1170, 65709), (1274, 60345), (1323, 58110), (1341, 57330), (1365, 56322), (1470, 52299), (1490, 51597), (1638, 46935), (1755, 43806), (1890, 40677), (1911, 40230), (1937, 39690), (2086, 36855), (2106, 36505), (2205, 34866), (2235, 34398), (2457, 31290), (2646, 29055), (2682, 28665), (2730, 28161), (2835, 27118), (3129, 24570), (3185, 24138), (3510, 21903), (3822, 20115), (3874, 19845), (3969, 19370), (4023, 19110), (4095, 18774), (4410, 17433), (4470, 17199), (4914, 15645), (5215, 14742), (5265, 14602), (5670, 13559), (5733, 13410), (5811, 13230), (6258, 12285), (6370, 12069), (6615, 11622), (6705, 11466), (7301, 10530), (7371, 10430), (7938, 9685), (8046, 9555), (8190, 9387)]