77198550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 232485120

約数和(自身を除く): 155286570

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 59, 61, 65, 66, 75, 78, 110, 118, 122, 130, 143, 150, 165, 177, 183, 195, 275, 286, 295, 305, 325, 330, 354, 366, 390, 429, 550, 590, 610, 649, 650, 671, 715, 767, 793, 825, 858, 885, 915, 975, 1298, 1342, 1430, 1475, 1525, 1534, 1586, 1650, 1770, 1830, 1947, 1950, 2013, 2145, 2301, 2379, 2950, 3050, 3245, 3355, 3575, 3599, 3835, 3894, 3965, 4026, 4290, 4425, 4575, 4602, 4758, 6490, 6710, 7150, 7198, 7670, 7930, 8437, 8723, 8850, 9150, 9735, 10065, 10725, 10797, 11505, 11895, 16225, 16775, 16874, 17446, 17995, 19175, 19470, 19825, 20130, 21450, 21594, 23010, 23790, 25311, 26169, 32450, 33550, 35990, 38350, 39589, 39650, 42185, 43615, 46787, 48675, 50325, 50622, 52338, 53985, 57525, 59475, 79178, 84370, 87230, 89975, 93574, 97350, 100650, 107970, 115050, 118767, 118950, 126555, 130845, 140361, 179950, 197945, 210925, 218075, 233935, 237534, 253110, 261690, 269925, 280722, 395890, 421850, 436150, 467870, 514657, 539850, 593835, 632775, 654225, 701805, 989725, 1029314, 1169675, 1187670, 1265550, 1308450, 1403610, 1543971, 1979450, 2339350, 2573285, 2969175, 3087942, 3509025, 5146570, 5938350, 7018050, 7719855, 12866425, 15439710, 25732850, 38599275, 77198550]

約数ペア:

[(1, 77198550), (2, 38599275), (3, 25732850), (5, 15439710), (6, 12866425), (10, 7719855), (11, 7018050), (13, 5938350), (15, 5146570), (22, 3509025), (25, 3087942), (26, 2969175), (30, 2573285), (33, 2339350), (39, 1979450), (50, 1543971), (55, 1403610), (59, 1308450), (61, 1265550), (65, 1187670), (66, 1169675), (75, 1029314), (78, 989725), (110, 701805), (118, 654225), (122, 632775), (130, 593835), (143, 539850), (150, 514657), (165, 467870), (177, 436150), (183, 421850), (195, 395890), (275, 280722), (286, 269925), (295, 261690), (305, 253110), (325, 237534), (330, 233935), (354, 218075), (366, 210925), (390, 197945), (429, 179950), (550, 140361), (590, 130845), (610, 126555), (649, 118950), (650, 118767), (671, 115050), (715, 107970), (767, 100650), (793, 97350), (825, 93574), (858, 89975), (885, 87230), (915, 84370), (975, 79178), (1298, 59475), (1342, 57525), (1430, 53985), (1475, 52338), (1525, 50622), (1534, 50325), (1586, 48675), (1650, 46787), (1770, 43615), (1830, 42185), (1947, 39650), (1950, 39589), (2013, 38350), (2145, 35990), (2301, 33550), (2379, 32450), (2950, 26169), (3050, 25311), (3245, 23790), (3355, 23010), (3575, 21594), (3599, 21450), (3835, 20130), (3894, 19825), (3965, 19470), (4026, 19175), (4290, 17995), (4425, 17446), (4575, 16874), (4602, 16775), (4758, 16225), (6490, 11895), (6710, 11505), (7150, 10797), (7198, 10725), (7670, 10065), (7930, 9735), (8437, 9150), (8723, 8850)]