201980822580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1\times {\mathrm{18127}}^1$

素因数の和:18846

約数の個数: 144

約数和(自身を含む): 619686971904

約数和(自身を除く): 417706149324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 601, 618, 927, 1030, 1202, 1236, 1545, 1803, 1854, 2060, 2404, 3005, 3090, 3606, 3708, 4635, 5409, 6010, 6180, 7212, 9015, 9270, 10818, 12020, 18030, 18127, 18540, 21636, 27045, 36060, 36254, 54090, 54381, 61903, 72508, 90635, 108180, 108762, 123806, 163143, 181270, 185709, 217524, 247612, 271905, 309515, 326286, 362540, 371418, 543810, 557127, 619030, 652572, 742836, 815715, 928545, 1087620, 1114254, 1238060, 1631430, 1857090, 1867081, 2228508, 2785635, 3262860, 3714180, 3734162, 5571270, 5601243, 7468324, 9335405, 10894327, 11142540, 11202486, 16803729, 18670810, 21788654, 22404972, 28006215, 32682981, 33607458, 37341620, 43577308, 54471635, 56012430, 65365962, 67214916, 84018645, 98048943, 108943270, 112024860, 130731924, 163414905, 168037290, 196097886, 217886540, 326829810, 336074580, 392195772, 490244715, 653659620, 980489430, 1122115681, 1960978860, 2244231362, 3366347043, 4488462724, 5610578405, 6732694086, 10099041129, 11221156810, 13465388172, 16831735215, 20198082258, 22442313620, 33663470430, 40396164516, 50495205645, 67326940860, 100990411290, 201980822580]

約数ペア:

[(1, 201980822580), (2, 100990411290), (3, 67326940860), (4, 50495205645), (5, 40396164516), (6, 33663470430), (9, 22442313620), (10, 20198082258), (12, 16831735215), (15, 13465388172), (18, 11221156810), (20, 10099041129), (30, 6732694086), (36, 5610578405), (45, 4488462724), (60, 3366347043), (90, 2244231362), (103, 1960978860), (180, 1122115681), (206, 980489430), (309, 653659620), (412, 490244715), (515, 392195772), (601, 336074580), (618, 326829810), (927, 217886540), (1030, 196097886), (1202, 168037290), (1236, 163414905), (1545, 130731924), (1803, 112024860), (1854, 108943270), (2060, 98048943), (2404, 84018645), (3005, 67214916), (3090, 65365962), (3606, 56012430), (3708, 54471635), (4635, 43577308), (5409, 37341620), (6010, 33607458), (6180, 32682981), (7212, 28006215), (9015, 22404972), (9270, 21788654), (10818, 18670810), (12020, 16803729), (18030, 11202486), (18127, 11142540), (18540, 10894327), (21636, 9335405), (27045, 7468324), (36060, 5601243), (36254, 5571270), (54090, 3734162), (54381, 3714180), (61903, 3262860), (72508, 2785635), (90635, 2228508), (108180, 1867081), (108762, 1857090), (123806, 1631430), (163143, 1238060), (181270, 1114254), (185709, 1087620), (217524, 928545), (247612, 815715), (271905, 742836), (309515, 652572), (326286, 619030), (362540, 557127), (371418, 543810)]