74242170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:777

約数の個数: 80

約数和(自身を含む): 201282048

約数和(自身を除く): 127039878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 151, 162, 270, 302, 405, 453, 607, 755, 810, 906, 1214, 1359, 1510, 1821, 2265, 2718, 3035, 3642, 4077, 4530, 5463, 6070, 6795, 8154, 9105, 10926, 12231, 13590, 16389, 18210, 20385, 24462, 27315, 32778, 40770, 49167, 54630, 61155, 81945, 91657, 98334, 122310, 163890, 183314, 245835, 274971, 458285, 491670, 549942, 824913, 916570, 1374855, 1649826, 2474739, 2749710, 4124565, 4949478, 7424217, 8249130, 12373695, 14848434, 24747390, 37121085, 74242170]

約数ペア:

[(1, 74242170), (2, 37121085), (3, 24747390), (5, 14848434), (6, 12373695), (9, 8249130), (10, 7424217), (15, 4949478), (18, 4124565), (27, 2749710), (30, 2474739), (45, 1649826), (54, 1374855), (81, 916570), (90, 824913), (135, 549942), (151, 491670), (162, 458285), (270, 274971), (302, 245835), (405, 183314), (453, 163890), (607, 122310), (755, 98334), (810, 91657), (906, 81945), (1214, 61155), (1359, 54630), (1510, 49167), (1821, 40770), (2265, 32778), (2718, 27315), (3035, 24462), (3642, 20385), (4077, 18210), (4530, 16389), (5463, 13590), (6070, 12231), (6795, 10926), (8154, 9105)]