237381060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 808980480

約数和(自身を除く): 571599420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 151, 190, 197, 210, 228, 266, 285, 302, 380, 394, 399, 420, 453, 532, 570, 591, 604, 665, 755, 788, 798, 906, 985, 1057, 1140, 1182, 1330, 1379, 1510, 1596, 1812, 1970, 1995, 2114, 2265, 2364, 2660, 2758, 2869, 2955, 3020, 3171, 3743, 3940, 3990, 4137, 4228, 4530, 5285, 5516, 5738, 5910, 6342, 6895, 7486, 7980, 8274, 8607, 9060, 10570, 11229, 11476, 11820, 12684, 13790, 14345, 14972, 15855, 16548, 17214, 18715, 20083, 20685, 21140, 22458, 26201, 27580, 28690, 29747, 31710, 34428, 37430, 40166, 41370, 43035, 44916, 52402, 56145, 57380, 59494, 60249, 63420, 74860, 78603, 80332, 82740, 86070, 89241, 100415, 104804, 112290, 118988, 120498, 131005, 148735, 157206, 172140, 178482, 200830, 208229, 224580, 240996, 262010, 297470, 301245, 314412, 356964, 393015, 401660, 416458, 446205, 524020, 565193, 594940, 602490, 624687, 786030, 832916, 892410, 1041145, 1130386, 1204980, 1249374, 1572060, 1695579, 1784820, 2082290, 2260772, 2498748, 2825965, 3123435, 3391158, 3956351, 4164580, 5651930, 6246870, 6782316, 7912702, 8477895, 11303860, 11869053, 12493740, 15825404, 16955790, 19781755, 23738106, 33911580, 39563510, 47476212, 59345265, 79127020, 118690530, 237381060]

約数ペア:

[(1, 237381060), (2, 118690530), (3, 79127020), (4, 59345265), (5, 47476212), (6, 39563510), (7, 33911580), (10, 23738106), (12, 19781755), (14, 16955790), (15, 15825404), (19, 12493740), (20, 11869053), (21, 11303860), (28, 8477895), (30, 7912702), (35, 6782316), (38, 6246870), (42, 5651930), (57, 4164580), (60, 3956351), (70, 3391158), (76, 3123435), (84, 2825965), (95, 2498748), (105, 2260772), (114, 2082290), (133, 1784820), (140, 1695579), (151, 1572060), (190, 1249374), (197, 1204980), (210, 1130386), (228, 1041145), (266, 892410), (285, 832916), (302, 786030), (380, 624687), (394, 602490), (399, 594940), (420, 565193), (453, 524020), (532, 446205), (570, 416458), (591, 401660), (604, 393015), (665, 356964), (755, 314412), (788, 301245), (798, 297470), (906, 262010), (985, 240996), (1057, 224580), (1140, 208229), (1182, 200830), (1330, 178482), (1379, 172140), (1510, 157206), (1596, 148735), (1812, 131005), (1970, 120498), (1995, 118988), (2114, 112290), (2265, 104804), (2364, 100415), (2660, 89241), (2758, 86070), (2869, 82740), (2955, 80332), (3020, 78603), (3171, 74860), (3743, 63420), (3940, 60249), (3990, 59494), (4137, 57380), (4228, 56145), (4530, 52402), (5285, 44916), (5516, 43035), (5738, 41370), (5910, 40166), (6342, 37430), (6895, 34428), (7486, 31710), (7980, 29747), (8274, 28690), (8607, 27580), (9060, 26201), (10570, 22458), (11229, 21140), (11476, 20685), (11820, 20083), (12684, 18715), (13790, 17214), (14345, 16548), (14972, 15855)]