99954400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1413

約数の個数: 144

約数和(自身を含む): 300543264

約数和(自身を除く): 200588864

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 800, 910, 1040, 1120, 1300, 1373, 1400, 1456, 1820, 2080, 2275, 2600, 2746, 2800, 2912, 3640, 4550, 5200, 5492, 5600, 6865, 7280, 9100, 9611, 10400, 10984, 13730, 14560, 17849, 18200, 19222, 21968, 27460, 34325, 35698, 36400, 38444, 43936, 48055, 54920, 68650, 71396, 72800, 76888, 89245, 96110, 109840, 124943, 137300, 142792, 153776, 178490, 192220, 219680, 240275, 249886, 274600, 285584, 307552, 356980, 384440, 446225, 480550, 499772, 549200, 571168, 624715, 713960, 768880, 892450, 961100, 999544, 1098400, 1249430, 1427920, 1537760, 1784900, 1922200, 1999088, 2498860, 2855840, 3123575, 3569800, 3844400, 3998176, 4997720, 6247150, 7139600, 7688800, 9995440, 12494300, 14279200, 19990880, 24988600, 49977200, 99954400]

約数ペア:

[(1, 99954400), (2, 49977200), (4, 24988600), (5, 19990880), (7, 14279200), (8, 12494300), (10, 9995440), (13, 7688800), (14, 7139600), (16, 6247150), (20, 4997720), (25, 3998176), (26, 3844400), (28, 3569800), (32, 3123575), (35, 2855840), (40, 2498860), (50, 1999088), (52, 1922200), (56, 1784900), (65, 1537760), (70, 1427920), (80, 1249430), (91, 1098400), (100, 999544), (104, 961100), (112, 892450), (130, 768880), (140, 713960), (160, 624715), (175, 571168), (182, 549200), (200, 499772), (208, 480550), (224, 446225), (260, 384440), (280, 356980), (325, 307552), (350, 285584), (364, 274600), (400, 249886), (416, 240275), (455, 219680), (520, 192220), (560, 178490), (650, 153776), (700, 142792), (728, 137300), (800, 124943), (910, 109840), (1040, 96110), (1120, 89245), (1300, 76888), (1373, 72800), (1400, 71396), (1456, 68650), (1820, 54920), (2080, 48055), (2275, 43936), (2600, 38444), (2746, 36400), (2800, 35698), (2912, 34325), (3640, 27460), (4550, 21968), (5200, 19222), (5492, 18200), (5600, 17849), (6865, 14560), (7280, 13730), (9100, 10984), (9611, 10400)]