1900575690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{22051}}^1$

素因数の和:22104

約数の個数: 96

約数和(自身を含む): 5230028736

約数和(自身を除く): 3329453046

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 255, 338, 390, 442, 507, 510, 663, 845, 1014, 1105, 1326, 1690, 2210, 2535, 2873, 3315, 5070, 5746, 6630, 8619, 14365, 17238, 22051, 28730, 43095, 44102, 66153, 86190, 110255, 132306, 220510, 286663, 330765, 374867, 573326, 661530, 749734, 859989, 1124601, 1433315, 1719978, 1874335, 2249202, 2866630, 3726619, 3748670, 4299945, 4873271, 5623005, 7453238, 8599890, 9746542, 11179857, 11246010, 14619813, 18633095, 22359714, 24366355, 29239626, 37266190, 48732710, 55899285, 63352523, 73099065, 111798570, 126705046, 146198130, 190057569, 316762615, 380115138, 633525230, 950287845, 1900575690]

約数ペア:

[(1, 1900575690), (2, 950287845), (3, 633525230), (5, 380115138), (6, 316762615), (10, 190057569), (13, 146198130), (15, 126705046), (17, 111798570), (26, 73099065), (30, 63352523), (34, 55899285), (39, 48732710), (51, 37266190), (65, 29239626), (78, 24366355), (85, 22359714), (102, 18633095), (130, 14619813), (169, 11246010), (170, 11179857), (195, 9746542), (221, 8599890), (255, 7453238), (338, 5623005), (390, 4873271), (442, 4299945), (507, 3748670), (510, 3726619), (663, 2866630), (845, 2249202), (1014, 1874335), (1105, 1719978), (1326, 1433315), (1690, 1124601), (2210, 859989), (2535, 749734), (2873, 661530), (3315, 573326), (5070, 374867), (5746, 330765), (6630, 286663), (8619, 220510), (14365, 132306), (17238, 110255), (22051, 86190), (28730, 66153), (43095, 44102)]