82901460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 241315200

約数和(自身を除く): 158413740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 107, 111, 148, 185, 214, 222, 321, 349, 370, 428, 444, 535, 555, 642, 698, 740, 1047, 1070, 1110, 1284, 1396, 1605, 1745, 2094, 2140, 2220, 3210, 3490, 3959, 4188, 5235, 6420, 6980, 7918, 10470, 11877, 12913, 15836, 19795, 20940, 23754, 25826, 37343, 38739, 39590, 47508, 51652, 59385, 64565, 74686, 77478, 79180, 112029, 118770, 129130, 149372, 154956, 186715, 193695, 224058, 237540, 258260, 373430, 387390, 448116, 560145, 746860, 774780, 1120290, 1381691, 2240580, 2763382, 4145073, 5526764, 6908455, 8290146, 13816910, 16580292, 20725365, 27633820, 41450730, 82901460]

約数ペア:

[(1, 82901460), (2, 41450730), (3, 27633820), (4, 20725365), (5, 16580292), (6, 13816910), (10, 8290146), (12, 6908455), (15, 5526764), (20, 4145073), (30, 2763382), (37, 2240580), (60, 1381691), (74, 1120290), (107, 774780), (111, 746860), (148, 560145), (185, 448116), (214, 387390), (222, 373430), (321, 258260), (349, 237540), (370, 224058), (428, 193695), (444, 186715), (535, 154956), (555, 149372), (642, 129130), (698, 118770), (740, 112029), (1047, 79180), (1070, 77478), (1110, 74686), (1284, 64565), (1396, 59385), (1605, 51652), (1745, 47508), (2094, 39590), (2140, 38739), (2220, 37343), (3210, 25826), (3490, 23754), (3959, 20940), (4188, 19795), (5235, 15836), (6420, 12913), (6980, 11877), (7918, 10470)]