128058450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3908

約数の個数: 96

約数和(自身を含む): 362226816

約数和(自身を除く): 234168366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1275, 1326, 1950, 2210, 2550, 3315, 3863, 5525, 6630, 7726, 11050, 11589, 16575, 19315, 23178, 33150, 38630, 50219, 57945, 65671, 96575, 100438, 115890, 131342, 150657, 193150, 197013, 251095, 289725, 301314, 328355, 394026, 502190, 579450, 656710, 753285, 853723, 985065, 1255475, 1506570, 1641775, 1707446, 1970130, 2510950, 2561169, 3283550, 3766425, 4268615, 4925325, 5122338, 7532850, 8537230, 9850650, 12805845, 21343075, 25611690, 42686150, 64029225, 128058450]

約数ペア:

[(1, 128058450), (2, 64029225), (3, 42686150), (5, 25611690), (6, 21343075), (10, 12805845), (13, 9850650), (15, 8537230), (17, 7532850), (25, 5122338), (26, 4925325), (30, 4268615), (34, 3766425), (39, 3283550), (50, 2561169), (51, 2510950), (65, 1970130), (75, 1707446), (78, 1641775), (85, 1506570), (102, 1255475), (130, 985065), (150, 853723), (170, 753285), (195, 656710), (221, 579450), (255, 502190), (325, 394026), (390, 328355), (425, 301314), (442, 289725), (510, 251095), (650, 197013), (663, 193150), (850, 150657), (975, 131342), (1105, 115890), (1275, 100438), (1326, 96575), (1950, 65671), (2210, 57945), (2550, 50219), (3315, 38630), (3863, 33150), (5525, 23178), (6630, 19315), (7726, 16575), (11050, 11589)]