About the Number

121948710

121948709 ← → 121948711

2進数表記:111010001001100101000100110

漢数字表記:一億二千百九十四万八千七百十

素因数分解:

2 1 × 3 1 × 5 1 × 13 2 × 67 1 × 359 1

素因数の和:462
約数の個数: 96
約数和(自身を含む): 322548480
約数和(自身を除く): 200599770

約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 169, 195, 201, 335, 338, 359, 390, 402, 507, 670, 718, 845, 871, 1005, 1014, 1077, 1690, 1742, 1795, 2010, 2154, 2535, 2613, 3590, 4355, 4667, 5070, 5226, 5385, 8710, 9334, 10770, 11323, 13065, 14001, 22646, 23335, 24053, 26130, 28002, 33969, 46670, 48106, 56615, 60671, 67938, 70005, 72159, 113230, 120265, 121342, 140010, 144318, 169845, 182013, 240530, 303355, 312689, 339690, 360795, 364026, 606710, 625378, 721590, 910065, 938067, 1563445, 1820130, 1876134, 3126890, 4064957, 4690335, 8129914, 9380670, 12194871, 20324785, 24389742, 40649570, 60974355, 121948710]

約数ペア:
[(1, 121948710), (2, 60974355), (3, 40649570), (5, 24389742), (6, 20324785), (10, 12194871), (13, 9380670), (15, 8129914), (26, 4690335), (30, 4064957), (39, 3126890), (65, 1876134), (67, 1820130), (78, 1563445), (130, 938067), (134, 910065), (169, 721590), (195, 625378), (201, 606710), (335, 364026), (338, 360795), (359, 339690), (390, 312689), (402, 303355), (507, 240530), (670, 182013), (718, 169845), (845, 144318), (871, 140010), (1005, 121342), (1014, 120265), (1077, 113230), (1690, 72159), (1742, 70005), (1795, 67938), (2010, 60671), (2154, 56615), (2535, 48106), (2613, 46670), (3590, 33969), (4355, 28002), (4667, 26130), (5070, 24053), (5226, 23335), (5385, 22646), (8710, 14001), (9334, 13065), (10770, 11323)]

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