105407640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 374250240

約数和(自身を除く): 268842600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 101, 104, 117, 120, 130, 156, 180, 195, 202, 223, 234, 260, 303, 312, 360, 390, 404, 446, 468, 505, 520, 585, 606, 669, 780, 808, 892, 909, 936, 1010, 1115, 1170, 1212, 1313, 1338, 1515, 1560, 1784, 1818, 2007, 2020, 2230, 2340, 2424, 2626, 2676, 2899, 3030, 3345, 3636, 3939, 4014, 4040, 4460, 4545, 4680, 5252, 5352, 5798, 6060, 6565, 6690, 7272, 7878, 8028, 8697, 8920, 9090, 10035, 10504, 11596, 11817, 12120, 13130, 13380, 14495, 15756, 16056, 17394, 18180, 19695, 20070, 22523, 23192, 23634, 26091, 26260, 26760, 28990, 31512, 34788, 36360, 39390, 40140, 43485, 45046, 47268, 52182, 52520, 57980, 59085, 67569, 69576, 78780, 80280, 86970, 90092, 94536, 104364, 112615, 115960, 118170, 130455, 135138, 157560, 173940, 180184, 202707, 208728, 225230, 236340, 260910, 270276, 292799, 337845, 347880, 405414, 450460, 472680, 521820, 540552, 585598, 675690, 810828, 878397, 900920, 1013535, 1043640, 1171196, 1351380, 1463995, 1621656, 1756794, 2027070, 2342392, 2635191, 2702760, 2927990, 3513588, 4054140, 4391985, 5270382, 5855980, 7027176, 8108280, 8783970, 10540764, 11711960, 13175955, 17567940, 21081528, 26351910, 35135880, 52703820, 105407640]

約数ペア:

[(1, 105407640), (2, 52703820), (3, 35135880), (4, 26351910), (5, 21081528), (6, 17567940), (8, 13175955), (9, 11711960), (10, 10540764), (12, 8783970), (13, 8108280), (15, 7027176), (18, 5855980), (20, 5270382), (24, 4391985), (26, 4054140), (30, 3513588), (36, 2927990), (39, 2702760), (40, 2635191), (45, 2342392), (52, 2027070), (60, 1756794), (65, 1621656), (72, 1463995), (78, 1351380), (90, 1171196), (101, 1043640), (104, 1013535), (117, 900920), (120, 878397), (130, 810828), (156, 675690), (180, 585598), (195, 540552), (202, 521820), (223, 472680), (234, 450460), (260, 405414), (303, 347880), (312, 337845), (360, 292799), (390, 270276), (404, 260910), (446, 236340), (468, 225230), (505, 208728), (520, 202707), (585, 180184), (606, 173940), (669, 157560), (780, 135138), (808, 130455), (892, 118170), (909, 115960), (936, 112615), (1010, 104364), (1115, 94536), (1170, 90092), (1212, 86970), (1313, 80280), (1338, 78780), (1515, 69576), (1560, 67569), (1784, 59085), (1818, 57980), (2007, 52520), (2020, 52182), (2230, 47268), (2340, 45046), (2424, 43485), (2626, 40140), (2676, 39390), (2899, 36360), (3030, 34788), (3345, 31512), (3636, 28990), (3939, 26760), (4014, 26260), (4040, 26091), (4460, 23634), (4545, 23192), (4680, 22523), (5252, 20070), (5352, 19695), (5798, 18180), (6060, 17394), (6565, 16056), (6690, 15756), (7272, 14495), (7878, 13380), (8028, 13130), (8697, 12120), (8920, 11817), (9090, 11596), (10035, 10504)]