70187310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1279

約数の個数: 80

約数和(自身を含む): 191472336

約数和(自身を除く): 121285026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 405, 438, 657, 730, 810, 1095, 1187, 1314, 1971, 2190, 2374, 3285, 3561, 3942, 5913, 5935, 6570, 7122, 9855, 10683, 11826, 11870, 17805, 19710, 21366, 29565, 32049, 35610, 53415, 59130, 64098, 86651, 96147, 106830, 160245, 173302, 192294, 259953, 320490, 433255, 480735, 519906, 779859, 866510, 961470, 1299765, 1559718, 2339577, 2599530, 3899295, 4679154, 7018731, 7798590, 11697885, 14037462, 23395770, 35093655, 70187310]

約数ペア:

[(1, 70187310), (2, 35093655), (3, 23395770), (5, 14037462), (6, 11697885), (9, 7798590), (10, 7018731), (15, 4679154), (18, 3899295), (27, 2599530), (30, 2339577), (45, 1559718), (54, 1299765), (73, 961470), (81, 866510), (90, 779859), (135, 519906), (146, 480735), (162, 433255), (219, 320490), (270, 259953), (365, 192294), (405, 173302), (438, 160245), (657, 106830), (730, 96147), (810, 86651), (1095, 64098), (1187, 59130), (1314, 53415), (1971, 35610), (2190, 32049), (2374, 29565), (3285, 21366), (3561, 19710), (3942, 17805), (5913, 11870), (5935, 11826), (6570, 10683), (7122, 9855)]