90077000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 233906400

約数和(自身を除く): 143829400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 65, 82, 100, 104, 125, 130, 164, 169, 200, 205, 250, 260, 325, 328, 338, 410, 500, 520, 533, 650, 676, 820, 845, 1000, 1025, 1066, 1300, 1352, 1625, 1640, 1690, 2050, 2132, 2197, 2600, 2665, 3250, 3380, 4100, 4225, 4264, 4394, 5125, 5330, 6500, 6760, 6929, 8200, 8450, 8788, 10250, 10660, 10985, 13000, 13325, 13858, 16900, 17576, 20500, 21125, 21320, 21970, 26650, 27716, 33800, 34645, 41000, 42250, 43940, 53300, 54925, 55432, 66625, 69290, 84500, 87880, 90077, 106600, 109850, 133250, 138580, 169000, 173225, 180154, 219700, 266500, 274625, 277160, 346450, 360308, 439400, 450385, 533000, 549250, 692900, 720616, 866125, 900770, 1098500, 1385800, 1732250, 1801540, 2197000, 2251925, 3464500, 3603080, 4503850, 6929000, 9007700, 11259625, 18015400, 22519250, 45038500, 90077000]

約数ペア:

[(1, 90077000), (2, 45038500), (4, 22519250), (5, 18015400), (8, 11259625), (10, 9007700), (13, 6929000), (20, 4503850), (25, 3603080), (26, 3464500), (40, 2251925), (41, 2197000), (50, 1801540), (52, 1732250), (65, 1385800), (82, 1098500), (100, 900770), (104, 866125), (125, 720616), (130, 692900), (164, 549250), (169, 533000), (200, 450385), (205, 439400), (250, 360308), (260, 346450), (325, 277160), (328, 274625), (338, 266500), (410, 219700), (500, 180154), (520, 173225), (533, 169000), (650, 138580), (676, 133250), (820, 109850), (845, 106600), (1000, 90077), (1025, 87880), (1066, 84500), (1300, 69290), (1352, 66625), (1625, 55432), (1640, 54925), (1690, 53300), (2050, 43940), (2132, 42250), (2197, 41000), (2600, 34645), (2665, 33800), (3250, 27716), (3380, 26650), (4100, 21970), (4225, 21320), (4264, 21125), (4394, 20500), (5125, 17576), (5330, 16900), (6500, 13858), (6760, 13325), (6929, 13000), (8200, 10985), (8450, 10660), (8788, 10250)]