69277890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 196515072

約数和(自身を除く): 127237182

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 53, 55, 66, 85, 102, 106, 110, 159, 165, 170, 187, 233, 255, 265, 318, 330, 374, 466, 510, 530, 561, 583, 699, 795, 901, 935, 1122, 1165, 1166, 1398, 1590, 1749, 1802, 1870, 2330, 2563, 2703, 2805, 2915, 3495, 3498, 3961, 4505, 5126, 5406, 5610, 5830, 6990, 7689, 7922, 8745, 9010, 9911, 11883, 12349, 12815, 13515, 15378, 17490, 19805, 19822, 23766, 24698, 25630, 27030, 29733, 37047, 38445, 39610, 43571, 49555, 59415, 59466, 61745, 74094, 76890, 87142, 99110, 118830, 123490, 130713, 135839, 148665, 185235, 209933, 217855, 261426, 271678, 297330, 370470, 407517, 419866, 435710, 629799, 653565, 679195, 815034, 1049665, 1259598, 1307130, 1358390, 2037585, 2099330, 2309263, 3148995, 4075170, 4618526, 6297990, 6927789, 11546315, 13855578, 23092630, 34638945, 69277890]

約数ペア:

[(1, 69277890), (2, 34638945), (3, 23092630), (5, 13855578), (6, 11546315), (10, 6927789), (11, 6297990), (15, 4618526), (17, 4075170), (22, 3148995), (30, 2309263), (33, 2099330), (34, 2037585), (51, 1358390), (53, 1307130), (55, 1259598), (66, 1049665), (85, 815034), (102, 679195), (106, 653565), (110, 629799), (159, 435710), (165, 419866), (170, 407517), (187, 370470), (233, 297330), (255, 271678), (265, 261426), (318, 217855), (330, 209933), (374, 185235), (466, 148665), (510, 135839), (530, 130713), (561, 123490), (583, 118830), (699, 99110), (795, 87142), (901, 76890), (935, 74094), (1122, 61745), (1165, 59466), (1166, 59415), (1398, 49555), (1590, 43571), (1749, 39610), (1802, 38445), (1870, 37047), (2330, 29733), (2563, 27030), (2703, 25630), (2805, 24698), (2915, 23766), (3495, 19822), (3498, 19805), (3961, 17490), (4505, 15378), (5126, 13515), (5406, 12815), (5610, 12349), (5830, 11883), (6990, 9911), (7689, 9010), (7922, 8745)]