142150470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 443232000

約数和(自身を除く): 301081530

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 59, 66, 70, 77, 98, 105, 110, 118, 147, 149, 154, 165, 177, 210, 231, 245, 294, 295, 298, 330, 354, 385, 413, 447, 462, 490, 539, 590, 649, 735, 745, 770, 826, 885, 894, 1043, 1078, 1155, 1239, 1298, 1470, 1490, 1617, 1639, 1770, 1947, 2065, 2086, 2235, 2310, 2478, 2695, 2891, 3129, 3234, 3245, 3278, 3894, 4130, 4470, 4543, 4917, 5215, 5390, 5782, 6195, 6258, 6490, 7301, 8085, 8195, 8673, 8791, 9086, 9735, 9834, 10430, 11473, 12390, 13629, 14455, 14602, 15645, 16170, 16390, 17346, 17582, 19470, 21903, 22715, 22946, 24585, 26373, 27258, 28910, 31290, 31801, 34419, 36505, 43365, 43806, 43955, 45430, 49170, 52746, 57365, 61537, 63602, 68145, 68838, 73010, 80311, 86730, 87910, 95403, 96701, 109515, 114730, 123074, 131865, 136290, 159005, 160622, 172095, 184611, 190806, 193402, 219030, 240933, 263730, 290103, 307685, 318010, 344190, 369222, 401555, 430759, 477015, 481866, 483505, 580206, 615370, 676907, 803110, 861518, 923055, 954030, 967010, 1204665, 1292277, 1353814, 1450515, 1846110, 2030721, 2153795, 2409330, 2584554, 2901030, 3384535, 4061442, 4307590, 4738349, 6461385, 6769070, 9476698, 10153605, 12922770, 14215047, 20307210, 23691745, 28430094, 47383490, 71075235, 142150470]

約数ペア:

[(1, 142150470), (2, 71075235), (3, 47383490), (5, 28430094), (6, 23691745), (7, 20307210), (10, 14215047), (11, 12922770), (14, 10153605), (15, 9476698), (21, 6769070), (22, 6461385), (30, 4738349), (33, 4307590), (35, 4061442), (42, 3384535), (49, 2901030), (55, 2584554), (59, 2409330), (66, 2153795), (70, 2030721), (77, 1846110), (98, 1450515), (105, 1353814), (110, 1292277), (118, 1204665), (147, 967010), (149, 954030), (154, 923055), (165, 861518), (177, 803110), (210, 676907), (231, 615370), (245, 580206), (294, 483505), (295, 481866), (298, 477015), (330, 430759), (354, 401555), (385, 369222), (413, 344190), (447, 318010), (462, 307685), (490, 290103), (539, 263730), (590, 240933), (649, 219030), (735, 193402), (745, 190806), (770, 184611), (826, 172095), (885, 160622), (894, 159005), (1043, 136290), (1078, 131865), (1155, 123074), (1239, 114730), (1298, 109515), (1470, 96701), (1490, 95403), (1617, 87910), (1639, 86730), (1770, 80311), (1947, 73010), (2065, 68838), (2086, 68145), (2235, 63602), (2310, 61537), (2478, 57365), (2695, 52746), (2891, 49170), (3129, 45430), (3234, 43955), (3245, 43806), (3278, 43365), (3894, 36505), (4130, 34419), (4470, 31801), (4543, 31290), (4917, 28910), (5215, 27258), (5390, 26373), (5782, 24585), (6195, 22946), (6258, 22715), (6490, 21903), (7301, 19470), (8085, 17582), (8195, 17346), (8673, 16390), (8791, 16170), (9086, 15645), (9735, 14602), (9834, 14455), (10430, 13629), (11473, 12390)]