387805110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:891

約数の個数: 192

約数和(自身を含む): 1223320320

約数和(自身を除く): 835515210

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 49, 55, 58, 66, 70, 77, 87, 98, 105, 110, 145, 147, 154, 165, 174, 203, 210, 231, 245, 290, 294, 319, 330, 385, 406, 435, 462, 490, 539, 609, 638, 735, 770, 827, 870, 957, 1015, 1078, 1155, 1218, 1421, 1470, 1595, 1617, 1654, 1914, 2030, 2233, 2310, 2481, 2695, 2842, 3045, 3190, 3234, 4135, 4263, 4466, 4785, 4962, 5390, 5789, 6090, 6699, 7105, 8085, 8270, 8526, 9097, 9570, 11165, 11578, 12405, 13398, 14210, 15631, 16170, 17367, 18194, 21315, 22330, 23983, 24810, 27291, 28945, 31262, 33495, 34734, 40523, 42630, 45485, 46893, 47966, 54582, 57890, 63679, 66990, 71949, 78155, 81046, 86835, 90970, 93786, 119915, 121569, 127358, 136455, 143898, 156310, 167881, 173670, 191037, 202615, 234465, 239830, 243138, 263813, 272910, 318395, 335762, 359745, 382074, 405230, 445753, 468930, 503643, 527626, 607845, 636790, 719490, 791439, 839405, 891506, 955185, 1007286, 1175167, 1215690, 1319065, 1337259, 1582878, 1678810, 1846691, 1910370, 2228765, 2350334, 2518215, 2638130, 2674518, 3525501, 3693382, 3957195, 4457530, 5036430, 5540073, 5875835, 6686295, 7051002, 7914390, 9233455, 11080146, 11751670, 12926837, 13372590, 17627505, 18466910, 25853674, 27700365, 35255010, 38780511, 55400730, 64634185, 77561022, 129268370, 193902555, 387805110]

約数ペア:

[(1, 387805110), (2, 193902555), (3, 129268370), (5, 77561022), (6, 64634185), (7, 55400730), (10, 38780511), (11, 35255010), (14, 27700365), (15, 25853674), (21, 18466910), (22, 17627505), (29, 13372590), (30, 12926837), (33, 11751670), (35, 11080146), (42, 9233455), (49, 7914390), (55, 7051002), (58, 6686295), (66, 5875835), (70, 5540073), (77, 5036430), (87, 4457530), (98, 3957195), (105, 3693382), (110, 3525501), (145, 2674518), (147, 2638130), (154, 2518215), (165, 2350334), (174, 2228765), (203, 1910370), (210, 1846691), (231, 1678810), (245, 1582878), (290, 1337259), (294, 1319065), (319, 1215690), (330, 1175167), (385, 1007286), (406, 955185), (435, 891506), (462, 839405), (490, 791439), (539, 719490), (609, 636790), (638, 607845), (735, 527626), (770, 503643), (827, 468930), (870, 445753), (957, 405230), (1015, 382074), (1078, 359745), (1155, 335762), (1218, 318395), (1421, 272910), (1470, 263813), (1595, 243138), (1617, 239830), (1654, 234465), (1914, 202615), (2030, 191037), (2233, 173670), (2310, 167881), (2481, 156310), (2695, 143898), (2842, 136455), (3045, 127358), (3190, 121569), (3234, 119915), (4135, 93786), (4263, 90970), (4466, 86835), (4785, 81046), (4962, 78155), (5390, 71949), (5789, 66990), (6090, 63679), (6699, 57890), (7105, 54582), (8085, 47966), (8270, 46893), (8526, 45485), (9097, 42630), (9570, 40523), (11165, 34734), (11578, 33495), (12405, 31262), (13398, 28945), (14210, 27291), (15631, 24810), (16170, 23983), (17367, 22330), (18194, 21315)]