14662780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 34722576

約数和(自身を除く): 20059796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 83, 110, 121, 146, 166, 220, 242, 292, 332, 365, 415, 484, 605, 730, 803, 830, 913, 1210, 1460, 1606, 1660, 1826, 2420, 3212, 3652, 4015, 4565, 6059, 8030, 8833, 9130, 10043, 12118, 16060, 17666, 18260, 20086, 24236, 30295, 35332, 40172, 44165, 50215, 60590, 66649, 88330, 100430, 121180, 133298, 176660, 200860, 266596, 333245, 666490, 733139, 1332980, 1466278, 2932556, 3665695, 7331390, 14662780]

約数ペア:

[(1, 14662780), (2, 7331390), (4, 3665695), (5, 2932556), (10, 1466278), (11, 1332980), (20, 733139), (22, 666490), (44, 333245), (55, 266596), (73, 200860), (83, 176660), (110, 133298), (121, 121180), (146, 100430), (166, 88330), (220, 66649), (242, 60590), (292, 50215), (332, 44165), (365, 40172), (415, 35332), (484, 30295), (605, 24236), (730, 20086), (803, 18260), (830, 17666), (913, 16060), (1210, 12118), (1460, 10043), (1606, 9130), (1660, 8833), (1826, 8030), (2420, 6059), (3212, 4565), (3652, 4015)]