200705850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{16519}}^1$

素因数の和:16546

約数の個数: 72

約数和(自身を含む): 559235040

約数和(自身を除く): 358529190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 16519, 33038, 49557, 82595, 99114, 148671, 165190, 247785, 297342, 412975, 446013, 495570, 743355, 825950, 892026, 1238925, 1338039, 1486710, 2230065, 2477850, 2676078, 3716775, 4014117, 4460130, 6690195, 7433550, 8028234, 11150325, 13380390, 20070585, 22300650, 33450975, 40141170, 66901950, 100352925, 200705850]

約数ペア:

[(1, 200705850), (2, 100352925), (3, 66901950), (5, 40141170), (6, 33450975), (9, 22300650), (10, 20070585), (15, 13380390), (18, 11150325), (25, 8028234), (27, 7433550), (30, 6690195), (45, 4460130), (50, 4014117), (54, 3716775), (75, 2676078), (81, 2477850), (90, 2230065), (135, 1486710), (150, 1338039), (162, 1238925), (225, 892026), (243, 825950), (270, 743355), (405, 495570), (450, 446013), (486, 412975), (675, 297342), (810, 247785), (1215, 165190), (1350, 148671), (2025, 99114), (2430, 82595), (4050, 49557), (6075, 33038), (12150, 16519)]