102446760

素因数分解:

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

素因数の和:3907

約数の個数: 128

約数和(自身を含む): 350542080

約数和(自身を除く): 248095320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 3863, 4420, 5304, 6630, 7726, 8840, 11589, 13260, 15452, 19315, 23178, 26520, 30904, 38630, 46356, 50219, 57945, 65671, 77260, 92712, 100438, 115890, 131342, 150657, 154520, 197013, 200876, 231780, 251095, 262684, 301314, 328355, 394026, 401752, 463560, 502190, 525368, 602628, 656710, 753285, 788052, 853723, 985065, 1004380, 1205256, 1313420, 1506570, 1576104, 1707446, 1970130, 2008760, 2561169, 2626840, 3013140, 3414892, 3940260, 4268615, 5122338, 6026280, 6829784, 7880520, 8537230, 10244676, 12805845, 17074460, 20489352, 25611690, 34148920, 51223380, 102446760]

約数ペア:

[(1, 102446760), (2, 51223380), (3, 34148920), (4, 25611690), (5, 20489352), (6, 17074460), (8, 12805845), (10, 10244676), (12, 8537230), (13, 7880520), (15, 6829784), (17, 6026280), (20, 5122338), (24, 4268615), (26, 3940260), (30, 3414892), (34, 3013140), (39, 2626840), (40, 2561169), (51, 2008760), (52, 1970130), (60, 1707446), (65, 1576104), (68, 1506570), (78, 1313420), (85, 1205256), (102, 1004380), (104, 985065), (120, 853723), (130, 788052), (136, 753285), (156, 656710), (170, 602628), (195, 525368), (204, 502190), (221, 463560), (255, 401752), (260, 394026), (312, 328355), (340, 301314), (390, 262684), (408, 251095), (442, 231780), (510, 200876), (520, 197013), (663, 154520), (680, 150657), (780, 131342), (884, 115890), (1020, 100438), (1105, 92712), (1326, 77260), (1560, 65671), (1768, 57945), (2040, 50219), (2210, 46356), (2652, 38630), (3315, 30904), (3863, 26520), (4420, 23178), (5304, 19315), (6630, 15452), (7726, 13260), (8840, 11589)]