185004180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44687}}^1$

素因数の和:44725

約数の個数: 72

約数和(自身を含む): 585591552

約数和(自身を除く): 400587372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 44687, 89374, 134061, 178748, 223435, 268122, 402183, 446870, 536244, 670305, 804366, 893740, 1027801, 1340610, 1608732, 2010915, 2055602, 2681220, 3083403, 4021830, 4111204, 5139005, 6166806, 8043660, 9250209, 10278010, 12333612, 15417015, 18500418, 20556020, 30834030, 37000836, 46251045, 61668060, 92502090, 185004180]

約数ペア:

[(1, 185004180), (2, 92502090), (3, 61668060), (4, 46251045), (5, 37000836), (6, 30834030), (9, 20556020), (10, 18500418), (12, 15417015), (15, 12333612), (18, 10278010), (20, 9250209), (23, 8043660), (30, 6166806), (36, 5139005), (45, 4111204), (46, 4021830), (60, 3083403), (69, 2681220), (90, 2055602), (92, 2010915), (115, 1608732), (138, 1340610), (180, 1027801), (207, 893740), (230, 804366), (276, 670305), (345, 536244), (414, 446870), (460, 402183), (690, 268122), (828, 223435), (1035, 178748), (1380, 134061), (2070, 89374), (4140, 44687)]