77184857820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{25171}}^1$

素因数の和:25353

約数の個数: 192

約数和(自身を含む): 253733760000

約数和(自身を除く): 176548902180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 149, 196, 210, 245, 294, 298, 343, 420, 447, 490, 588, 596, 686, 735, 745, 894, 980, 1029, 1043, 1372, 1470, 1490, 1715, 1788, 2058, 2086, 2235, 2940, 2980, 3129, 3430, 4116, 4172, 4470, 5145, 5215, 6258, 6860, 7301, 8940, 10290, 10430, 12516, 14602, 15645, 20580, 20860, 21903, 25171, 29204, 31290, 36505, 43806, 50342, 51107, 62580, 73010, 75513, 87612, 100684, 102214, 109515, 125855, 146020, 151026, 153321, 176197, 204428, 219030, 251710, 255535, 302052, 306642, 352394, 377565, 438060, 503420, 511070, 528591, 613284, 704788, 755130, 766605, 880985, 1022140, 1057182, 1233379, 1510260, 1533210, 1761970, 2114364, 2466758, 2642955, 3066420, 3523940, 3700137, 3750479, 4933516, 5285910, 6166895, 7400274, 7500958, 8633653, 10571820, 11251437, 12333790, 14800548, 15001916, 17267306, 18500685, 18752395, 22502874, 24667580, 25900959, 26253353, 34534612, 37001370, 37504790, 43168265, 45005748, 51801918, 52506706, 56257185, 74002740, 75009580, 78760059, 86336530, 103603836, 105013412, 112514370, 129504795, 131266765, 157520118, 172673060, 183773471, 225028740, 259009590, 262533530, 315040236, 367546942, 393800295, 518019180, 525067060, 551320413, 735093884, 787600590, 918867355, 1102640826, 1286414297, 1575201180, 1837734710, 2205281652, 2572828594, 2756602065, 3675469420, 3859242891, 5145657188, 5513204130, 6432071485, 7718485782, 11026408260, 12864142970, 15436971564, 19296214455, 25728285940, 38592428910, 77184857820]

約数ペア:

[(1, 77184857820), (2, 38592428910), (3, 25728285940), (4, 19296214455), (5, 15436971564), (6, 12864142970), (7, 11026408260), (10, 7718485782), (12, 6432071485), (14, 5513204130), (15, 5145657188), (20, 3859242891), (21, 3675469420), (28, 2756602065), (30, 2572828594), (35, 2205281652), (42, 1837734710), (49, 1575201180), (60, 1286414297), (70, 1102640826), (84, 918867355), (98, 787600590), (105, 735093884), (140, 551320413), (147, 525067060), (149, 518019180), (196, 393800295), (210, 367546942), (245, 315040236), (294, 262533530), (298, 259009590), (343, 225028740), (420, 183773471), (447, 172673060), (490, 157520118), (588, 131266765), (596, 129504795), (686, 112514370), (735, 105013412), (745, 103603836), (894, 86336530), (980, 78760059), (1029, 75009580), (1043, 74002740), (1372, 56257185), (1470, 52506706), (1490, 51801918), (1715, 45005748), (1788, 43168265), (2058, 37504790), (2086, 37001370), (2235, 34534612), (2940, 26253353), (2980, 25900959), (3129, 24667580), (3430, 22502874), (4116, 18752395), (4172, 18500685), (4470, 17267306), (5145, 15001916), (5215, 14800548), (6258, 12333790), (6860, 11251437), (7301, 10571820), (8940, 8633653), (10290, 7500958), (10430, 7400274), (12516, 6166895), (14602, 5285910), (15645, 4933516), (20580, 3750479), (20860, 3700137), (21903, 3523940), (25171, 3066420), (29204, 2642955), (31290, 2466758), (36505, 2114364), (43806, 1761970), (50342, 1533210), (51107, 1510260), (62580, 1233379), (73010, 1057182), (75513, 1022140), (87612, 880985), (100684, 766605), (102214, 755130), (109515, 704788), (125855, 613284), (146020, 528591), (151026, 511070), (153321, 503420), (176197, 438060), (204428, 377565), (219030, 352394), (251710, 306642), (255535, 302052)]