149316440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 464486400

約数和(自身を除く): 315169960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 19, 20, 26, 28, 34, 35, 38, 40, 52, 56, 65, 68, 70, 76, 85, 91, 95, 104, 119, 127, 130, 133, 136, 140, 152, 170, 182, 190, 221, 238, 247, 254, 260, 266, 280, 323, 340, 364, 380, 442, 455, 476, 494, 508, 520, 532, 595, 635, 646, 665, 680, 728, 760, 884, 889, 910, 952, 988, 1016, 1064, 1105, 1190, 1235, 1270, 1292, 1330, 1547, 1615, 1651, 1729, 1768, 1778, 1820, 1976, 2159, 2210, 2261, 2380, 2413, 2470, 2540, 2584, 2660, 3094, 3230, 3302, 3458, 3556, 3640, 4199, 4318, 4420, 4445, 4522, 4760, 4826, 4940, 5080, 5320, 6188, 6460, 6604, 6916, 7112, 7735, 8255, 8398, 8636, 8645, 8840, 8890, 9044, 9652, 9880, 10795, 11305, 11557, 12065, 12376, 12920, 13208, 13832, 15113, 15470, 16510, 16796, 16891, 17272, 17290, 17780, 18088, 19304, 20995, 21590, 22610, 23114, 24130, 28067, 29393, 30226, 30940, 31369, 33020, 33592, 33782, 34580, 35560, 41021, 41990, 43180, 45220, 46228, 48260, 56134, 57785, 58786, 60452, 61880, 62738, 66040, 67564, 69160, 75565, 82042, 83980, 84455, 86360, 90440, 92456, 96520, 112268, 115570, 117572, 120904, 125476, 135128, 140335, 146965, 151130, 156845, 164084, 167960, 168910, 196469, 205105, 219583, 224536, 231140, 235144, 250952, 280670, 287147, 293930, 302260, 313690, 328168, 337820, 392938, 410210, 439166, 462280, 533273, 561340, 574294, 587860, 604520, 627380, 675640, 785876, 820420, 878332, 982345, 1066546, 1097915, 1122680, 1148588, 1175720, 1254760, 1435735, 1571752, 1640840, 1756664, 1964690, 2133092, 2195830, 2297176, 2666365, 2871470, 3732911, 3929380, 4266184, 4391660, 5332730, 5742940, 7465822, 7858760, 8783320, 10665460, 11485880, 14931644, 18664555, 21330920, 29863288, 37329110, 74658220, 149316440]

約数ペア:

[(1, 149316440), (2, 74658220), (4, 37329110), (5, 29863288), (7, 21330920), (8, 18664555), (10, 14931644), (13, 11485880), (14, 10665460), (17, 8783320), (19, 7858760), (20, 7465822), (26, 5742940), (28, 5332730), (34, 4391660), (35, 4266184), (38, 3929380), (40, 3732911), (52, 2871470), (56, 2666365), (65, 2297176), (68, 2195830), (70, 2133092), (76, 1964690), (85, 1756664), (91, 1640840), (95, 1571752), (104, 1435735), (119, 1254760), (127, 1175720), (130, 1148588), (133, 1122680), (136, 1097915), (140, 1066546), (152, 982345), (170, 878332), (182, 820420), (190, 785876), (221, 675640), (238, 627380), (247, 604520), (254, 587860), (260, 574294), (266, 561340), (280, 533273), (323, 462280), (340, 439166), (364, 410210), (380, 392938), (442, 337820), (455, 328168), (476, 313690), (494, 302260), (508, 293930), (520, 287147), (532, 280670), (595, 250952), (635, 235144), (646, 231140), (665, 224536), (680, 219583), (728, 205105), (760, 196469), (884, 168910), (889, 167960), (910, 164084), (952, 156845), (988, 151130), (1016, 146965), (1064, 140335), (1105, 135128), (1190, 125476), (1235, 120904), (1270, 117572), (1292, 115570), (1330, 112268), (1547, 96520), (1615, 92456), (1651, 90440), (1729, 86360), (1768, 84455), (1778, 83980), (1820, 82042), (1976, 75565), (2159, 69160), (2210, 67564), (2261, 66040), (2380, 62738), (2413, 61880), (2470, 60452), (2540, 58786), (2584, 57785), (2660, 56134), (3094, 48260), (3230, 46228), (3302, 45220), (3458, 43180), (3556, 41990), (3640, 41021), (4199, 35560), (4318, 34580), (4420, 33782), (4445, 33592), (4522, 33020), (4760, 31369), (4826, 30940), (4940, 30226), (5080, 29393), (5320, 28067), (6188, 24130), (6460, 23114), (6604, 22610), (6916, 21590), (7112, 20995), (7735, 19304), (8255, 18088), (8398, 17780), (8636, 17290), (8645, 17272), (8840, 16891), (8890, 16796), (9044, 16510), (9652, 15470), (9880, 15113), (10795, 13832), (11305, 13208), (11557, 12920), (12065, 12376)]