444432690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1153

約数の個数: 128

約数和(自身を含む): 1287659520

約数和(自身を除く): 843226830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 127, 130, 135, 195, 234, 254, 270, 351, 381, 390, 585, 635, 702, 762, 997, 1143, 1170, 1270, 1651, 1755, 1905, 1994, 2286, 2991, 3302, 3429, 3510, 3810, 4953, 4985, 5715, 5982, 6858, 8255, 8973, 9906, 9970, 11430, 12961, 14859, 14955, 16510, 17145, 17946, 24765, 25922, 26919, 29718, 29910, 34290, 38883, 44577, 44865, 49530, 53838, 64805, 74295, 77766, 89154, 89730, 116649, 126619, 129610, 134595, 148590, 194415, 222885, 233298, 253238, 269190, 349947, 379857, 388830, 445770, 583245, 633095, 699894, 759714, 1139571, 1166490, 1266190, 1646047, 1749735, 1899285, 2279142, 3292094, 3418713, 3499470, 3798570, 4938141, 5697855, 6837426, 8230235, 9876282, 11395710, 14814423, 16460470, 17093565, 24690705, 29628846, 34187130, 44443269, 49381410, 74072115, 88886538, 148144230, 222216345, 444432690]

約数ペア:

[(1, 444432690), (2, 222216345), (3, 148144230), (5, 88886538), (6, 74072115), (9, 49381410), (10, 44443269), (13, 34187130), (15, 29628846), (18, 24690705), (26, 17093565), (27, 16460470), (30, 14814423), (39, 11395710), (45, 9876282), (54, 8230235), (65, 6837426), (78, 5697855), (90, 4938141), (117, 3798570), (127, 3499470), (130, 3418713), (135, 3292094), (195, 2279142), (234, 1899285), (254, 1749735), (270, 1646047), (351, 1266190), (381, 1166490), (390, 1139571), (585, 759714), (635, 699894), (702, 633095), (762, 583245), (997, 445770), (1143, 388830), (1170, 379857), (1270, 349947), (1651, 269190), (1755, 253238), (1905, 233298), (1994, 222885), (2286, 194415), (2991, 148590), (3302, 134595), (3429, 129610), (3510, 126619), (3810, 116649), (4953, 89730), (4985, 89154), (5715, 77766), (5982, 74295), (6858, 64805), (8255, 53838), (8973, 49530), (9906, 44865), (9970, 44577), (11430, 38883), (12961, 34290), (14859, 29910), (14955, 29718), (16510, 26919), (17145, 25922), (17946, 24765)]