387769830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 1170132480

約数和(自身を除く): 782362650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 59, 70, 85, 98, 102, 105, 118, 119, 147, 170, 177, 210, 238, 245, 255, 263, 294, 295, 354, 357, 413, 490, 510, 526, 590, 595, 714, 735, 789, 826, 833, 885, 1003, 1190, 1239, 1315, 1470, 1578, 1666, 1770, 1785, 1841, 2006, 2065, 2478, 2499, 2630, 2891, 3009, 3570, 3682, 3945, 4130, 4165, 4471, 4998, 5015, 5523, 5782, 6018, 6195, 7021, 7890, 8330, 8673, 8942, 9205, 10030, 11046, 12390, 12495, 12887, 13413, 14042, 14455, 15045, 15517, 17346, 18410, 21063, 22355, 24990, 25774, 26826, 27615, 28910, 30090, 31034, 31297, 35105, 38661, 42126, 43365, 44710, 46551, 49147, 55230, 62594, 64435, 67065, 70210, 77322, 77585, 86730, 93102, 93891, 98294, 105315, 108619, 128870, 134130, 147441, 155170, 156485, 187782, 193305, 210630, 217238, 219079, 232755, 245735, 263789, 294882, 312970, 325857, 386610, 438158, 465510, 469455, 491470, 527578, 543095, 651714, 657237, 737205, 760333, 791367, 938910, 1086190, 1095395, 1314474, 1318945, 1474410, 1520666, 1582734, 1629285, 1846523, 2190790, 2280999, 2637890, 3258570, 3286185, 3693046, 3801665, 3956835, 4561998, 5539569, 6572370, 7603330, 7913670, 9232615, 11079138, 11404995, 12925661, 18465230, 22809990, 25851322, 27697845, 38776983, 55395690, 64628305, 77553966, 129256610, 193884915, 387769830]

約数ペア:

[(1, 387769830), (2, 193884915), (3, 129256610), (5, 77553966), (6, 64628305), (7, 55395690), (10, 38776983), (14, 27697845), (15, 25851322), (17, 22809990), (21, 18465230), (30, 12925661), (34, 11404995), (35, 11079138), (42, 9232615), (49, 7913670), (51, 7603330), (59, 6572370), (70, 5539569), (85, 4561998), (98, 3956835), (102, 3801665), (105, 3693046), (118, 3286185), (119, 3258570), (147, 2637890), (170, 2280999), (177, 2190790), (210, 1846523), (238, 1629285), (245, 1582734), (255, 1520666), (263, 1474410), (294, 1318945), (295, 1314474), (354, 1095395), (357, 1086190), (413, 938910), (490, 791367), (510, 760333), (526, 737205), (590, 657237), (595, 651714), (714, 543095), (735, 527578), (789, 491470), (826, 469455), (833, 465510), (885, 438158), (1003, 386610), (1190, 325857), (1239, 312970), (1315, 294882), (1470, 263789), (1578, 245735), (1666, 232755), (1770, 219079), (1785, 217238), (1841, 210630), (2006, 193305), (2065, 187782), (2478, 156485), (2499, 155170), (2630, 147441), (2891, 134130), (3009, 128870), (3570, 108619), (3682, 105315), (3945, 98294), (4130, 93891), (4165, 93102), (4471, 86730), (4998, 77585), (5015, 77322), (5523, 70210), (5782, 67065), (6018, 64435), (6195, 62594), (7021, 55230), (7890, 49147), (8330, 46551), (8673, 44710), (8942, 43365), (9205, 42126), (10030, 38661), (11046, 35105), (12390, 31297), (12495, 31034), (12887, 30090), (13413, 28910), (14042, 27615), (14455, 26826), (15045, 25774), (15517, 24990), (17346, 22355), (18410, 21063)]