51712239960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{38377}}^1$

素因数の和:38610

約数の個数: 192

約数和(自身を含む): 177812949600

約数和(自身を除く): 126100709640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 197, 228, 285, 342, 360, 380, 394, 456, 570, 591, 684, 760, 788, 855, 985, 1140, 1182, 1368, 1576, 1710, 1773, 1970, 2280, 2364, 2955, 3420, 3546, 3743, 3940, 4728, 5910, 6840, 7092, 7486, 7880, 8865, 11229, 11820, 14184, 14972, 17730, 18715, 22458, 23640, 29944, 33687, 35460, 37430, 38377, 44916, 56145, 67374, 70920, 74860, 76754, 89832, 112290, 115131, 134748, 149720, 153508, 168435, 191885, 224580, 230262, 269496, 307016, 336870, 345393, 383770, 449160, 460524, 575655, 673740, 690786, 729163, 767540, 921048, 1151310, 1347480, 1381572, 1458326, 1535080, 1726965, 2187489, 2302620, 2763144, 2916652, 3453930, 3645815, 4374978, 4605240, 5833304, 6562467, 6907860, 7291630, 7560269, 8749956, 10937445, 13124934, 13815720, 14583260, 15120538, 17499912, 21874890, 22680807, 26249868, 29166520, 30241076, 32812335, 37801345, 43749780, 45361614, 52499736, 60482152, 65624670, 68042421, 75602690, 87499560, 90723228, 113404035, 131249340, 136084842, 143645111, 151205380, 181446456, 226808070, 262498680, 272169684, 287290222, 302410760, 340212105, 430935333, 453616140, 544339368, 574580444, 680424210, 718225555, 861870666, 907232280, 1149160888, 1292805999, 1360848420, 1436451110, 1723741332, 2154676665, 2585611998, 2721696840, 2872902220, 3447482664, 4309353330, 5171223996, 5745804440, 6464029995, 8618706660, 10342447992, 12928059990, 17237413320, 25856119980, 51712239960]

約数ペア:

[(1, 51712239960), (2, 25856119980), (3, 17237413320), (4, 12928059990), (5, 10342447992), (6, 8618706660), (8, 6464029995), (9, 5745804440), (10, 5171223996), (12, 4309353330), (15, 3447482664), (18, 2872902220), (19, 2721696840), (20, 2585611998), (24, 2154676665), (30, 1723741332), (36, 1436451110), (38, 1360848420), (40, 1292805999), (45, 1149160888), (57, 907232280), (60, 861870666), (72, 718225555), (76, 680424210), (90, 574580444), (95, 544339368), (114, 453616140), (120, 430935333), (152, 340212105), (171, 302410760), (180, 287290222), (190, 272169684), (197, 262498680), (228, 226808070), (285, 181446456), (342, 151205380), (360, 143645111), (380, 136084842), (394, 131249340), (456, 113404035), (570, 90723228), (591, 87499560), (684, 75602690), (760, 68042421), (788, 65624670), (855, 60482152), (985, 52499736), (1140, 45361614), (1182, 43749780), (1368, 37801345), (1576, 32812335), (1710, 30241076), (1773, 29166520), (1970, 26249868), (2280, 22680807), (2364, 21874890), (2955, 17499912), (3420, 15120538), (3546, 14583260), (3743, 13815720), (3940, 13124934), (4728, 10937445), (5910, 8749956), (6840, 7560269), (7092, 7291630), (7486, 6907860), (7880, 6562467), (8865, 5833304), (11229, 4605240), (11820, 4374978), (14184, 3645815), (14972, 3453930), (17730, 2916652), (18715, 2763144), (22458, 2302620), (23640, 2187489), (29944, 1726965), (33687, 1535080), (35460, 1458326), (37430, 1381572), (38377, 1347480), (44916, 1151310), (56145, 921048), (67374, 767540), (70920, 729163), (74860, 690786), (76754, 673740), (89832, 575655), (112290, 460524), (115131, 449160), (134748, 383770), (149720, 345393), (153508, 336870), (168435, 307016), (191885, 269496), (224580, 230262)]