426526830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 1186099200

約数和(自身を除く): 759572370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 131, 135, 155, 186, 262, 270, 279, 310, 389, 393, 465, 558, 655, 778, 786, 837, 930, 1167, 1179, 1310, 1395, 1674, 1945, 1965, 2334, 2358, 2790, 3501, 3537, 3890, 3930, 4061, 4185, 5835, 5895, 7002, 7074, 8122, 8370, 10503, 11670, 11790, 12059, 12183, 17505, 17685, 20305, 21006, 24118, 24366, 35010, 35370, 36177, 36549, 40610, 50959, 52515, 60295, 60915, 72354, 73098, 101918, 105030, 108531, 109647, 120590, 121830, 152877, 180885, 182745, 217062, 219294, 254795, 305754, 325593, 361770, 365490, 458631, 509590, 542655, 548235, 651186, 764385, 917262, 1085310, 1096470, 1375893, 1528770, 1579729, 1627965, 2293155, 2751786, 3159458, 3255930, 4586310, 4739187, 6879465, 7898645, 9478374, 13758930, 14217561, 15797290, 23695935, 28435122, 42652683, 47391870, 71087805, 85305366, 142175610, 213263415, 426526830]

約数ペア:

[(1, 426526830), (2, 213263415), (3, 142175610), (5, 85305366), (6, 71087805), (9, 47391870), (10, 42652683), (15, 28435122), (18, 23695935), (27, 15797290), (30, 14217561), (31, 13758930), (45, 9478374), (54, 7898645), (62, 6879465), (90, 4739187), (93, 4586310), (131, 3255930), (135, 3159458), (155, 2751786), (186, 2293155), (262, 1627965), (270, 1579729), (279, 1528770), (310, 1375893), (389, 1096470), (393, 1085310), (465, 917262), (558, 764385), (655, 651186), (778, 548235), (786, 542655), (837, 509590), (930, 458631), (1167, 365490), (1179, 361770), (1310, 325593), (1395, 305754), (1674, 254795), (1945, 219294), (1965, 217062), (2334, 182745), (2358, 180885), (2790, 152877), (3501, 121830), (3537, 120590), (3890, 109647), (3930, 108531), (4061, 105030), (4185, 101918), (5835, 73098), (5895, 72354), (7002, 60915), (7074, 60295), (8122, 52515), (8370, 50959), (10503, 40610), (11670, 36549), (11790, 36177), (12059, 35370), (12183, 35010), (17505, 24366), (17685, 24118), (20305, 21006)]