185080140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 240

約数和(自身を含む): 699283200

約数和(自身を除く): 514203060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 567, 570, 630, 665, 684, 756, 798, 810, 855, 859, 945, 1026, 1134, 1140, 1197, 1260, 1330, 1539, 1596, 1620, 1710, 1718, 1890, 1995, 2052, 2268, 2394, 2565, 2577, 2660, 2835, 3078, 3420, 3436, 3591, 3780, 3990, 4295, 4788, 5130, 5154, 5670, 5985, 6013, 6156, 7182, 7695, 7731, 7980, 8590, 10260, 10308, 10773, 11340, 11970, 12026, 12885, 14364, 15390, 15462, 16321, 17180, 17955, 18039, 21546, 23193, 23940, 24052, 25770, 30065, 30780, 30924, 32642, 35910, 36078, 38655, 43092, 46386, 48963, 51540, 53865, 54117, 60130, 65284, 69579, 71820, 72156, 77310, 81605, 90195, 92772, 97926, 107730, 108234, 114247, 115965, 120260, 139158, 146889, 154620, 162351, 163210, 180390, 195852, 215460, 216468, 228494, 231930, 244815, 270585, 278316, 293778, 324702, 326420, 342741, 347895, 360780, 440667, 456988, 463860, 487053, 489630, 541170, 571235, 587556, 649404, 685482, 695790, 734445, 811755, 881334, 974106, 979260, 1028223, 1082340, 1142470, 1322001, 1370964, 1391580, 1468890, 1623510, 1713705, 1762668, 1948212, 2056446, 2203335, 2284940, 2435265, 2644002, 2937780, 3084669, 3247020, 3427410, 4112892, 4406670, 4870530, 5141115, 5288004, 6169338, 6610005, 6854820, 8813340, 9254007, 9741060, 10282230, 12338676, 13220010, 15423345, 18508014, 20564460, 26440020, 30846690, 37016028, 46270035, 61693380, 92540070, 185080140]

約数ペア:

[(1, 185080140), (2, 92540070), (3, 61693380), (4, 46270035), (5, 37016028), (6, 30846690), (7, 26440020), (9, 20564460), (10, 18508014), (12, 15423345), (14, 13220010), (15, 12338676), (18, 10282230), (19, 9741060), (20, 9254007), (21, 8813340), (27, 6854820), (28, 6610005), (30, 6169338), (35, 5288004), (36, 5141115), (38, 4870530), (42, 4406670), (45, 4112892), (54, 3427410), (57, 3247020), (60, 3084669), (63, 2937780), (70, 2644002), (76, 2435265), (81, 2284940), (84, 2203335), (90, 2056446), (95, 1948212), (105, 1762668), (108, 1713705), (114, 1623510), (126, 1468890), (133, 1391580), (135, 1370964), (140, 1322001), (162, 1142470), (171, 1082340), (180, 1028223), (189, 979260), (190, 974106), (210, 881334), (228, 811755), (252, 734445), (266, 695790), (270, 685482), (285, 649404), (315, 587556), (324, 571235), (342, 541170), (378, 489630), (380, 487053), (399, 463860), (405, 456988), (420, 440667), (513, 360780), (532, 347895), (540, 342741), (567, 326420), (570, 324702), (630, 293778), (665, 278316), (684, 270585), (756, 244815), (798, 231930), (810, 228494), (855, 216468), (859, 215460), (945, 195852), (1026, 180390), (1134, 163210), (1140, 162351), (1197, 154620), (1260, 146889), (1330, 139158), (1539, 120260), (1596, 115965), (1620, 114247), (1710, 108234), (1718, 107730), (1890, 97926), (1995, 92772), (2052, 90195), (2268, 81605), (2394, 77310), (2565, 72156), (2577, 71820), (2660, 69579), (2835, 65284), (3078, 60130), (3420, 54117), (3436, 53865), (3591, 51540), (3780, 48963), (3990, 46386), (4295, 43092), (4788, 38655), (5130, 36078), (5154, 35910), (5670, 32642), (5985, 30924), (6013, 30780), (6156, 30065), (7182, 25770), (7695, 24052), (7731, 23940), (7980, 23193), (8590, 21546), (10260, 18039), (10308, 17955), (10773, 17180), (11340, 16321), (11970, 15462), (12026, 15390), (12885, 14364)]