249295800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1094

約数の個数: 192

約数和(自身を含む): 859944960

約数和(自身を除く): 610649160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 248, 260, 300, 310, 312, 325, 372, 390, 403, 465, 520, 600, 620, 650, 744, 775, 780, 806, 930, 975, 1031, 1209, 1240, 1300, 1550, 1560, 1612, 1860, 1950, 2015, 2062, 2325, 2418, 2600, 3093, 3100, 3224, 3720, 3900, 4030, 4124, 4650, 4836, 5155, 6045, 6186, 6200, 7800, 8060, 8248, 9300, 9672, 10075, 10310, 12090, 12372, 13403, 15465, 16120, 18600, 20150, 20620, 24180, 24744, 25775, 26806, 30225, 30930, 31961, 40209, 40300, 41240, 48360, 51550, 53612, 60450, 61860, 63922, 67015, 77325, 80418, 80600, 95883, 103100, 107224, 120900, 123720, 127844, 134030, 154650, 159805, 160836, 191766, 201045, 206200, 241800, 255688, 268060, 309300, 319610, 321672, 335075, 383532, 402090, 415493, 479415, 536120, 618600, 639220, 670150, 767064, 799025, 804180, 830986, 958830, 1005225, 1246479, 1278440, 1340300, 1598050, 1608360, 1661972, 1917660, 2010450, 2077465, 2397075, 2492958, 2680600, 3196100, 3323944, 3835320, 4020900, 4154930, 4794150, 4985916, 6232395, 6392200, 8041800, 8309860, 9588300, 9971832, 10387325, 12464790, 16619720, 19176600, 20774650, 24929580, 31161975, 41549300, 49859160, 62323950, 83098600, 124647900, 249295800]

約数ペア:

[(1, 249295800), (2, 124647900), (3, 83098600), (4, 62323950), (5, 49859160), (6, 41549300), (8, 31161975), (10, 24929580), (12, 20774650), (13, 19176600), (15, 16619720), (20, 12464790), (24, 10387325), (25, 9971832), (26, 9588300), (30, 8309860), (31, 8041800), (39, 6392200), (40, 6232395), (50, 4985916), (52, 4794150), (60, 4154930), (62, 4020900), (65, 3835320), (75, 3323944), (78, 3196100), (93, 2680600), (100, 2492958), (104, 2397075), (120, 2077465), (124, 2010450), (130, 1917660), (150, 1661972), (155, 1608360), (156, 1598050), (186, 1340300), (195, 1278440), (200, 1246479), (248, 1005225), (260, 958830), (300, 830986), (310, 804180), (312, 799025), (325, 767064), (372, 670150), (390, 639220), (403, 618600), (465, 536120), (520, 479415), (600, 415493), (620, 402090), (650, 383532), (744, 335075), (775, 321672), (780, 319610), (806, 309300), (930, 268060), (975, 255688), (1031, 241800), (1209, 206200), (1240, 201045), (1300, 191766), (1550, 160836), (1560, 159805), (1612, 154650), (1860, 134030), (1950, 127844), (2015, 123720), (2062, 120900), (2325, 107224), (2418, 103100), (2600, 95883), (3093, 80600), (3100, 80418), (3224, 77325), (3720, 67015), (3900, 63922), (4030, 61860), (4124, 60450), (4650, 53612), (4836, 51550), (5155, 48360), (6045, 41240), (6186, 40300), (6200, 40209), (7800, 31961), (8060, 30930), (8248, 30225), (9300, 26806), (9672, 25775), (10075, 24744), (10310, 24180), (12090, 20620), (12372, 20150), (13403, 18600), (15465, 16120)]