82520370

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 230368320

約数和(自身を除く): 147847950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 243, 261, 270, 290, 405, 435, 486, 522, 783, 810, 870, 1171, 1215, 1305, 1566, 2342, 2349, 2430, 2610, 3513, 3915, 4698, 5855, 7026, 7047, 7830, 10539, 11710, 11745, 14094, 17565, 21078, 23490, 31617, 33959, 35130, 35235, 52695, 63234, 67918, 70470, 94851, 101877, 105390, 158085, 169795, 189702, 203754, 284553, 305631, 316170, 339590, 474255, 509385, 569106, 611262, 916893, 948510, 1018770, 1422765, 1528155, 1833786, 2750679, 2845530, 3056310, 4584465, 5501358, 8252037, 9168930, 13753395, 16504074, 27506790, 41260185, 82520370]

約数ペア:

[(1, 82520370), (2, 41260185), (3, 27506790), (5, 16504074), (6, 13753395), (9, 9168930), (10, 8252037), (15, 5501358), (18, 4584465), (27, 3056310), (29, 2845530), (30, 2750679), (45, 1833786), (54, 1528155), (58, 1422765), (81, 1018770), (87, 948510), (90, 916893), (135, 611262), (145, 569106), (162, 509385), (174, 474255), (243, 339590), (261, 316170), (270, 305631), (290, 284553), (405, 203754), (435, 189702), (486, 169795), (522, 158085), (783, 105390), (810, 101877), (870, 94851), (1171, 70470), (1215, 67918), (1305, 63234), (1566, 52695), (2342, 35235), (2349, 35130), (2430, 33959), (2610, 31617), (3513, 23490), (3915, 21078), (4698, 17565), (5855, 14094), (7026, 11745), (7047, 11710), (7830, 10539)]