61570806780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19471}}^1\times {\mathrm{7529}}^1$

素因数の和:27019

約数の個数: 96

約数和(自身を含む): 197062871040

約数和(自身を除く): 135492064260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7529, 15058, 19471, 22587, 30116, 37645, 38942, 45174, 52703, 58413, 75290, 77884, 90348, 97355, 105406, 112935, 116826, 136297, 150580, 158109, 194710, 210812, 225870, 233652, 263515, 272594, 292065, 316218, 389420, 408891, 451740, 527030, 545188, 584130, 632436, 681485, 790545, 817782, 1054060, 1168260, 1362970, 1581090, 1635564, 2044455, 2725940, 3162180, 4088910, 8177820, 146597159, 293194318, 439791477, 586388636, 732985795, 879582954, 1026180113, 1465971590, 1759165908, 2052360226, 2198957385, 2931943180, 3078540339, 4104720452, 4397914770, 5130900565, 6157080678, 8795829540, 10261801130, 12314161356, 15392701695, 20523602260, 30785403390, 61570806780]

約数ペア:

[(1, 61570806780), (2, 30785403390), (3, 20523602260), (4, 15392701695), (5, 12314161356), (6, 10261801130), (7, 8795829540), (10, 6157080678), (12, 5130900565), (14, 4397914770), (15, 4104720452), (20, 3078540339), (21, 2931943180), (28, 2198957385), (30, 2052360226), (35, 1759165908), (42, 1465971590), (60, 1026180113), (70, 879582954), (84, 732985795), (105, 586388636), (140, 439791477), (210, 293194318), (420, 146597159), (7529, 8177820), (15058, 4088910), (19471, 3162180), (22587, 2725940), (30116, 2044455), (37645, 1635564), (38942, 1581090), (45174, 1362970), (52703, 1168260), (58413, 1054060), (75290, 817782), (77884, 790545), (90348, 681485), (97355, 632436), (105406, 584130), (112935, 545188), (116826, 527030), (136297, 451740), (150580, 408891), (158109, 389420), (194710, 316218), (210812, 292065), (225870, 272594), (233652, 263515)]