156600282860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{12917}}^1$

素因数の和:13168

約数の個数: 144

約数和(自身を含む): 389663719200

約数和(自身を除く): 233063436340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 89, 98, 139, 140, 178, 196, 245, 278, 356, 445, 490, 556, 623, 695, 890, 973, 980, 1246, 1390, 1780, 1946, 2492, 2780, 3115, 3892, 4361, 4865, 6230, 6811, 8722, 9730, 12371, 12460, 12917, 13622, 17444, 19460, 21805, 24742, 25834, 27244, 34055, 43610, 49484, 51668, 61855, 64585, 68110, 86597, 87220, 90419, 123710, 129170, 136220, 173194, 180838, 247420, 258340, 346388, 361676, 432985, 452095, 606179, 632933, 865970, 904190, 1149613, 1212358, 1265866, 1731940, 1795463, 1808380, 2299226, 2424716, 2531732, 3030895, 3164665, 3590926, 4598452, 5748065, 6061790, 6329330, 7181852, 8047291, 8977315, 11496130, 12123580, 12568241, 12658660, 16094582, 17954630, 22992260, 25136482, 32189164, 35909260, 40236455, 50272964, 56331037, 62841205, 80472910, 87977687, 112662074, 125682410, 159796207, 160945820, 175955374, 225324148, 251364820, 281655185, 319592414, 351910748, 439888435, 563310370, 639184828, 798981035, 879776870, 1118573449, 1126620740, 1597962070, 1759553740, 2237146898, 3195924140, 4474293796, 5592867245, 7830014143, 11185734490, 15660028286, 22371468980, 31320056572, 39150070715, 78300141430, 156600282860]

約数ペア:

[(1, 156600282860), (2, 78300141430), (4, 39150070715), (5, 31320056572), (7, 22371468980), (10, 15660028286), (14, 11185734490), (20, 7830014143), (28, 5592867245), (35, 4474293796), (49, 3195924140), (70, 2237146898), (89, 1759553740), (98, 1597962070), (139, 1126620740), (140, 1118573449), (178, 879776870), (196, 798981035), (245, 639184828), (278, 563310370), (356, 439888435), (445, 351910748), (490, 319592414), (556, 281655185), (623, 251364820), (695, 225324148), (890, 175955374), (973, 160945820), (980, 159796207), (1246, 125682410), (1390, 112662074), (1780, 87977687), (1946, 80472910), (2492, 62841205), (2780, 56331037), (3115, 50272964), (3892, 40236455), (4361, 35909260), (4865, 32189164), (6230, 25136482), (6811, 22992260), (8722, 17954630), (9730, 16094582), (12371, 12658660), (12460, 12568241), (12917, 12123580), (13622, 11496130), (17444, 8977315), (19460, 8047291), (21805, 7181852), (24742, 6329330), (25834, 6061790), (27244, 5748065), (34055, 4598452), (43610, 3590926), (49484, 3164665), (51668, 3030895), (61855, 2531732), (64585, 2424716), (68110, 2299226), (86597, 1808380), (87220, 1795463), (90419, 1731940), (123710, 1265866), (129170, 1212358), (136220, 1149613), (173194, 904190), (180838, 865970), (247420, 632933), (258340, 606179), (346388, 452095), (361676, 432985)]