86397570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2729

約数の個数: 128

約数和(自身を含む): 278899200

約数和(自身を除く): 192501630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 2689, 3213, 3570, 4590, 5355, 5378, 6426, 8067, 10710, 13445, 16065, 16134, 18823, 24201, 26890, 32130, 37646, 40335, 45713, 48402, 56469, 72603, 80670, 91426, 94115, 112938, 121005, 137139, 145206, 169407, 188230, 228565, 242010, 274278, 282345, 319991, 338814, 363015, 411417, 457130, 508221, 564690, 639982, 685695, 726030, 822834, 847035, 959973, 1016442, 1234251, 1371390, 1599955, 1694070, 1919946, 2057085, 2468502, 2541105, 2879919, 3199910, 4114170, 4799865, 5082210, 5759838, 6171255, 8639757, 9599730, 12342510, 14399595, 17279514, 28799190, 43198785, 86397570]

約数ペア:

[(1, 86397570), (2, 43198785), (3, 28799190), (5, 17279514), (6, 14399595), (7, 12342510), (9, 9599730), (10, 8639757), (14, 6171255), (15, 5759838), (17, 5082210), (18, 4799865), (21, 4114170), (27, 3199910), (30, 2879919), (34, 2541105), (35, 2468502), (42, 2057085), (45, 1919946), (51, 1694070), (54, 1599955), (63, 1371390), (70, 1234251), (85, 1016442), (90, 959973), (102, 847035), (105, 822834), (119, 726030), (126, 685695), (135, 639982), (153, 564690), (170, 508221), (189, 457130), (210, 411417), (238, 363015), (255, 338814), (270, 319991), (306, 282345), (315, 274278), (357, 242010), (378, 228565), (459, 188230), (510, 169407), (595, 145206), (630, 137139), (714, 121005), (765, 112938), (918, 94115), (945, 91426), (1071, 80670), (1190, 72603), (1530, 56469), (1785, 48402), (1890, 45713), (2142, 40335), (2295, 37646), (2689, 32130), (3213, 26890), (3570, 24201), (4590, 18823), (5355, 16134), (5378, 16065), (6426, 13445), (8067, 10710)]