84187178820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{12269}}^1$

素因数の和:12515

約数の個数: 192

約数和(自身を含む): 266657529600

約数和(自身を除く): 182470350780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 131, 135, 180, 194, 262, 270, 291, 388, 393, 485, 524, 540, 582, 655, 786, 873, 970, 1164, 1179, 1310, 1455, 1572, 1746, 1940, 1965, 2358, 2619, 2620, 2910, 3492, 3537, 3930, 4365, 4716, 5238, 5820, 5895, 7074, 7860, 8730, 10476, 11790, 12269, 12707, 13095, 14148, 17460, 17685, 23580, 24538, 25414, 26190, 35370, 36807, 38121, 49076, 50828, 52380, 61345, 63535, 70740, 73614, 76242, 110421, 114363, 122690, 127070, 147228, 152484, 184035, 190605, 220842, 228726, 245380, 254140, 331263, 343089, 368070, 381210, 441684, 457452, 552105, 571815, 662526, 686178, 736140, 762420, 1104210, 1143630, 1190093, 1325052, 1372356, 1607239, 1656315, 1715445, 2208420, 2287260, 2380186, 3214478, 3312630, 3430890, 3570279, 4760372, 4821717, 5950465, 6428956, 6625260, 6861780, 7140558, 8036195, 9643434, 10710837, 11900930, 14281116, 14465151, 16072390, 17851395, 19286868, 21421674, 23801860, 24108585, 28930302, 32132511, 32144780, 35702790, 42843348, 43395453, 48217170, 53554185, 57860604, 64265022, 71405580, 72325755, 86790906, 96434340, 107108370, 128530044, 144651510, 155902183, 160662555, 173581812, 214216740, 216977265, 289303020, 311804366, 321325110, 433954530, 467706549, 623608732, 642650220, 779510915, 867909060, 935413098, 1403119647, 1559021830, 1870826196, 2338532745, 2806239294, 3118043660, 4209358941, 4677065490, 5612478588, 7015598235, 8418717882, 9354130980, 14031196470, 16837435764, 21046794705, 28062392940, 42093589410, 84187178820]

約数ペア:

[(1, 84187178820), (2, 42093589410), (3, 28062392940), (4, 21046794705), (5, 16837435764), (6, 14031196470), (9, 9354130980), (10, 8418717882), (12, 7015598235), (15, 5612478588), (18, 4677065490), (20, 4209358941), (27, 3118043660), (30, 2806239294), (36, 2338532745), (45, 1870826196), (54, 1559021830), (60, 1403119647), (90, 935413098), (97, 867909060), (108, 779510915), (131, 642650220), (135, 623608732), (180, 467706549), (194, 433954530), (262, 321325110), (270, 311804366), (291, 289303020), (388, 216977265), (393, 214216740), (485, 173581812), (524, 160662555), (540, 155902183), (582, 144651510), (655, 128530044), (786, 107108370), (873, 96434340), (970, 86790906), (1164, 72325755), (1179, 71405580), (1310, 64265022), (1455, 57860604), (1572, 53554185), (1746, 48217170), (1940, 43395453), (1965, 42843348), (2358, 35702790), (2619, 32144780), (2620, 32132511), (2910, 28930302), (3492, 24108585), (3537, 23801860), (3930, 21421674), (4365, 19286868), (4716, 17851395), (5238, 16072390), (5820, 14465151), (5895, 14281116), (7074, 11900930), (7860, 10710837), (8730, 9643434), (10476, 8036195), (11790, 7140558), (12269, 6861780), (12707, 6625260), (13095, 6428956), (14148, 5950465), (17460, 4821717), (17685, 4760372), (23580, 3570279), (24538, 3430890), (25414, 3312630), (26190, 3214478), (35370, 2380186), (36807, 2287260), (38121, 2208420), (49076, 1715445), (50828, 1656315), (52380, 1607239), (61345, 1372356), (63535, 1325052), (70740, 1190093), (73614, 1143630), (76242, 1104210), (110421, 762420), (114363, 736140), (122690, 686178), (127070, 662526), (147228, 571815), (152484, 552105), (184035, 457452), (190605, 441684), (220842, 381210), (228726, 368070), (245380, 343089), (254140, 331263)]