242185020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 384

約数和(自身を含む): 928972800

約数和(自身を除く): 686787780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 31, 33, 35, 38, 42, 44, 55, 57, 60, 62, 66, 70, 76, 77, 84, 89, 93, 95, 105, 110, 114, 124, 132, 133, 140, 154, 155, 165, 178, 186, 190, 209, 210, 217, 220, 228, 231, 266, 267, 285, 308, 310, 330, 341, 356, 372, 380, 385, 399, 418, 420, 434, 445, 462, 465, 532, 534, 570, 589, 620, 623, 627, 651, 660, 665, 682, 770, 798, 836, 868, 890, 924, 930, 979, 1023, 1045, 1068, 1085, 1140, 1155, 1178, 1246, 1254, 1302, 1330, 1335, 1364, 1463, 1540, 1596, 1691, 1705, 1767, 1780, 1860, 1869, 1958, 1995, 2046, 2090, 2170, 2310, 2356, 2387, 2492, 2508, 2604, 2660, 2670, 2759, 2926, 2937, 2945, 3115, 3135, 3255, 3382, 3410, 3534, 3738, 3916, 3990, 4092, 4123, 4180, 4340, 4389, 4620, 4774, 4895, 5073, 5115, 5340, 5518, 5852, 5874, 5890, 6230, 6270, 6479, 6510, 6764, 6820, 6853, 7068, 7161, 7315, 7476, 7980, 8246, 8277, 8455, 8778, 8835, 9345, 9548, 9790, 10146, 10230, 11036, 11748, 11780, 11837, 11935, 12369, 12460, 12540, 12958, 13020, 13706, 13795, 14322, 14630, 14685, 16492, 16554, 16910, 17556, 17670, 18601, 18690, 19313, 19437, 19580, 20292, 20460, 20559, 20615, 21945, 23674, 23870, 24738, 25365, 25916, 27412, 27590, 28644, 29260, 29370, 30349, 32395, 33108, 33820, 34265, 35340, 35511, 35805, 37202, 37380, 38626, 38874, 41118, 41230, 41385, 43890, 45353, 47348, 47740, 49476, 50730, 52421, 55180, 55803, 57939, 58740, 59185, 60698, 61845, 64790, 68530, 71022, 71610, 74404, 77252, 77748, 82236, 82460, 82770, 87780, 90706, 91047, 93005, 96565, 97185, 101460, 102795, 104842, 111606, 115878, 118370, 121396, 123690, 129580, 130207, 136059, 137060, 142044, 143220, 151745, 157263, 165540, 177555, 181412, 182094, 186010, 193130, 194370, 205590, 209684, 212443, 223212, 226765, 231756, 236740, 247380, 260414, 262105, 272118, 279015, 289695, 303490, 314526, 355110, 364188, 366947, 372020, 386260, 388740, 390621, 411180, 424886, 453530, 455235, 520828, 524210, 544236, 558030, 576631, 579390, 606980, 629052, 637329, 651035, 680295, 710220, 733894, 781242, 786315, 849772, 907060, 910470, 1048420, 1062215, 1100841, 1116060, 1153262, 1158780, 1274658, 1302070, 1360590, 1467788, 1562484, 1572630, 1729893, 1820940, 1834735, 1953105, 2124430, 2201682, 2306524, 2549316, 2604140, 2721180, 2883155, 3145260, 3186645, 3459786, 3669470, 3906210, 4036417, 4248860, 4403364, 5504205, 5766310, 6373290, 6919572, 7338940, 7812420, 8072834, 8649465, 11008410, 11532620, 12109251, 12746580, 16145668, 17298930, 20182085, 22016820, 24218502, 34597860, 40364170, 48437004, 60546255, 80728340, 121092510, 242185020]

約数ペア:

[(1, 242185020), (2, 121092510), (3, 80728340), (4, 60546255), (5, 48437004), (6, 40364170), (7, 34597860), (10, 24218502), (11, 22016820), (12, 20182085), (14, 17298930), (15, 16145668), (19, 12746580), (20, 12109251), (21, 11532620), (22, 11008410), (28, 8649465), (30, 8072834), (31, 7812420), (33, 7338940), (35, 6919572), (38, 6373290), (42, 5766310), (44, 5504205), (55, 4403364), (57, 4248860), (60, 4036417), (62, 3906210), (66, 3669470), (70, 3459786), (76, 3186645), (77, 3145260), (84, 2883155), (89, 2721180), (93, 2604140), (95, 2549316), (105, 2306524), (110, 2201682), (114, 2124430), (124, 1953105), (132, 1834735), (133, 1820940), (140, 1729893), (154, 1572630), (155, 1562484), (165, 1467788), (178, 1360590), (186, 1302070), (190, 1274658), (209, 1158780), (210, 1153262), (217, 1116060), (220, 1100841), (228, 1062215), (231, 1048420), (266, 910470), (267, 907060), (285, 849772), (308, 786315), (310, 781242), (330, 733894), (341, 710220), (356, 680295), (372, 651035), (380, 637329), (385, 629052), (399, 606980), (418, 579390), (420, 576631), (434, 558030), (445, 544236), (462, 524210), (465, 520828), (532, 455235), (534, 453530), (570, 424886), (589, 411180), (620, 390621), (623, 388740), (627, 386260), (651, 372020), (660, 366947), (665, 364188), (682, 355110), (770, 314526), (798, 303490), (836, 289695), (868, 279015), (890, 272118), (924, 262105), (930, 260414), (979, 247380), (1023, 236740), (1045, 231756), (1068, 226765), (1085, 223212), (1140, 212443), (1155, 209684), (1178, 205590), (1246, 194370), (1254, 193130), (1302, 186010), (1330, 182094), (1335, 181412), (1364, 177555), (1463, 165540), (1540, 157263), (1596, 151745), (1691, 143220), (1705, 142044), (1767, 137060), (1780, 136059), (1860, 130207), (1869, 129580), (1958, 123690), (1995, 121396), (2046, 118370), (2090, 115878), (2170, 111606), (2310, 104842), (2356, 102795), (2387, 101460), (2492, 97185), (2508, 96565), (2604, 93005), (2660, 91047), (2670, 90706), (2759, 87780), (2926, 82770), (2937, 82460), (2945, 82236), (3115, 77748), (3135, 77252), (3255, 74404), (3382, 71610), (3410, 71022), (3534, 68530), (3738, 64790), (3916, 61845), (3990, 60698), (4092, 59185), (4123, 58740), (4180, 57939), (4340, 55803), (4389, 55180), (4620, 52421), (4774, 50730), (4895, 49476), (5073, 47740), (5115, 47348), (5340, 45353), (5518, 43890), (5852, 41385), (5874, 41230), (5890, 41118), (6230, 38874), (6270, 38626), (6479, 37380), (6510, 37202), (6764, 35805), (6820, 35511), (6853, 35340), (7068, 34265), (7161, 33820), (7315, 33108), (7476, 32395), (7980, 30349), (8246, 29370), (8277, 29260), (8455, 28644), (8778, 27590), (8835, 27412), (9345, 25916), (9548, 25365), (9790, 24738), (10146, 23870), (10230, 23674), (11036, 21945), (11748, 20615), (11780, 20559), (11837, 20460), (11935, 20292), (12369, 19580), (12460, 19437), (12540, 19313), (12958, 18690), (13020, 18601), (13706, 17670), (13795, 17556), (14322, 16910), (14630, 16554), (14685, 16492)]