17459190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 54739152

約数和(自身を除く): 37279962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 49, 63, 70, 74, 90, 98, 105, 107, 111, 126, 147, 185, 210, 214, 222, 245, 259, 294, 315, 321, 333, 370, 441, 490, 518, 535, 555, 630, 642, 666, 735, 749, 777, 882, 963, 1070, 1110, 1295, 1470, 1498, 1554, 1605, 1665, 1813, 1926, 2205, 2247, 2331, 2590, 3210, 3330, 3626, 3745, 3885, 3959, 4410, 4494, 4662, 4815, 5243, 5439, 6741, 7490, 7770, 7918, 9065, 9630, 10486, 10878, 11235, 11655, 11877, 13482, 15729, 16317, 18130, 19795, 22470, 23310, 23754, 26215, 27195, 27713, 31458, 32634, 33705, 35631, 39590, 47187, 52430, 54390, 55426, 59385, 67410, 71262, 78645, 81585, 83139, 94374, 118770, 138565, 157290, 163170, 166278, 178155, 193991, 235935, 249417, 277130, 356310, 387982, 415695, 471870, 498834, 581973, 831390, 969955, 1163946, 1247085, 1745919, 1939910, 2494170, 2909865, 3491838, 5819730, 8729595, 17459190]

約数ペア:

[(1, 17459190), (2, 8729595), (3, 5819730), (5, 3491838), (6, 2909865), (7, 2494170), (9, 1939910), (10, 1745919), (14, 1247085), (15, 1163946), (18, 969955), (21, 831390), (30, 581973), (35, 498834), (37, 471870), (42, 415695), (45, 387982), (49, 356310), (63, 277130), (70, 249417), (74, 235935), (90, 193991), (98, 178155), (105, 166278), (107, 163170), (111, 157290), (126, 138565), (147, 118770), (185, 94374), (210, 83139), (214, 81585), (222, 78645), (245, 71262), (259, 67410), (294, 59385), (315, 55426), (321, 54390), (333, 52430), (370, 47187), (441, 39590), (490, 35631), (518, 33705), (535, 32634), (555, 31458), (630, 27713), (642, 27195), (666, 26215), (735, 23754), (749, 23310), (777, 22470), (882, 19795), (963, 18130), (1070, 16317), (1110, 15729), (1295, 13482), (1470, 11877), (1498, 11655), (1554, 11235), (1605, 10878), (1665, 10486), (1813, 9630), (1926, 9065), (2205, 7918), (2247, 7770), (2331, 7490), (2590, 6741), (3210, 5439), (3330, 5243), (3626, 4815), (3745, 4662), (3885, 4494), (3959, 4410)]