272364509950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3821}}^1\times {\mathrm{109663}}^1$

素因数の和:113509

約数の個数: 48

約数和(自身を含む): 545714822016

約数和(自身を除く): 273350312066

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3821, 7642, 19105, 38210, 49673, 95525, 99346, 109663, 191050, 219326, 248365, 496730, 548315, 1096630, 1241825, 1425619, 2483650, 2741575, 2851238, 5483150, 7128095, 14256190, 35640475, 71280950, 419022323, 838044646, 2095111615, 4190223230, 5447290199, 10475558075, 10894580398, 20951116150, 27236450995, 54472901990, 136182254975, 272364509950]

約数ペア:

[(1, 272364509950), (2, 136182254975), (5, 54472901990), (10, 27236450995), (13, 20951116150), (25, 10894580398), (26, 10475558075), (50, 5447290199), (65, 4190223230), (130, 2095111615), (325, 838044646), (650, 419022323), (3821, 71280950), (7642, 35640475), (19105, 14256190), (38210, 7128095), (49673, 5483150), (95525, 2851238), (99346, 2741575), (109663, 2483650), (191050, 1425619), (219326, 1241825), (248365, 1096630), (496730, 548315)]