122816790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7457}}^1$

素因数の和:7534

約数の個数: 64

約数和(自身を含む): 332925120

約数和(自身を除く): 210108330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 7457, 8235, 14914, 16470, 22371, 37285, 44742, 67113, 74570, 111855, 134226, 201339, 223710, 335565, 402678, 454877, 671130, 909754, 1006695, 1364631, 2013390, 2274385, 2729262, 4093893, 4548770, 6823155, 8187786, 12281679, 13646310, 20469465, 24563358, 40938930, 61408395, 122816790]

約数ペア:

[(1, 122816790), (2, 61408395), (3, 40938930), (5, 24563358), (6, 20469465), (9, 13646310), (10, 12281679), (15, 8187786), (18, 6823155), (27, 4548770), (30, 4093893), (45, 2729262), (54, 2274385), (61, 2013390), (90, 1364631), (122, 1006695), (135, 909754), (183, 671130), (270, 454877), (305, 402678), (366, 335565), (549, 223710), (610, 201339), (915, 134226), (1098, 111855), (1647, 74570), (1830, 67113), (2745, 44742), (3294, 37285), (5490, 22371), (7457, 16470), (8235, 14914)]