200850900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 618293760

約数和(自身を除く): 417442860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 167, 190, 211, 228, 285, 300, 334, 380, 422, 475, 501, 570, 633, 668, 835, 844, 950, 1002, 1055, 1140, 1266, 1425, 1670, 1900, 2004, 2110, 2505, 2532, 2850, 3165, 3173, 3340, 4009, 4175, 4220, 5010, 5275, 5700, 6330, 6346, 8018, 8350, 9519, 10020, 10550, 12027, 12525, 12660, 12692, 15825, 15865, 16036, 16700, 19038, 20045, 21100, 24054, 25050, 31650, 31730, 35237, 38076, 40090, 47595, 48108, 50100, 60135, 63300, 63460, 70474, 79325, 80180, 95190, 100225, 105711, 120270, 140948, 158650, 176185, 190380, 200450, 211422, 237975, 240540, 300675, 317300, 352370, 400900, 422844, 475950, 528555, 601350, 669503, 704740, 880925, 951900, 1057110, 1202700, 1339006, 1761850, 2008509, 2114220, 2642775, 2678012, 3347515, 3523700, 4017018, 5285550, 6695030, 8034036, 10042545, 10571100, 13390060, 16737575, 20085090, 33475150, 40170180, 50212725, 66950300, 100425450, 200850900]

約数ペア:

[(1, 200850900), (2, 100425450), (3, 66950300), (4, 50212725), (5, 40170180), (6, 33475150), (10, 20085090), (12, 16737575), (15, 13390060), (19, 10571100), (20, 10042545), (25, 8034036), (30, 6695030), (38, 5285550), (50, 4017018), (57, 3523700), (60, 3347515), (75, 2678012), (76, 2642775), (95, 2114220), (100, 2008509), (114, 1761850), (150, 1339006), (167, 1202700), (190, 1057110), (211, 951900), (228, 880925), (285, 704740), (300, 669503), (334, 601350), (380, 528555), (422, 475950), (475, 422844), (501, 400900), (570, 352370), (633, 317300), (668, 300675), (835, 240540), (844, 237975), (950, 211422), (1002, 200450), (1055, 190380), (1140, 176185), (1266, 158650), (1425, 140948), (1670, 120270), (1900, 105711), (2004, 100225), (2110, 95190), (2505, 80180), (2532, 79325), (2850, 70474), (3165, 63460), (3173, 63300), (3340, 60135), (4009, 50100), (4175, 48108), (4220, 47595), (5010, 40090), (5275, 38076), (5700, 35237), (6330, 31730), (6346, 31650), (8018, 25050), (8350, 24054), (9519, 21100), (10020, 20045), (10550, 19038), (12027, 16700), (12525, 16036), (12660, 15865), (12692, 15825)]