212610060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2184

約数の個数: 144

約数和(自身を含む): 711014304

約数和(自身を除く): 498404244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1548, 1677, 1935, 2113, 2236, 2340, 2580, 2795, 3354, 3870, 4226, 5031, 5590, 6339, 6708, 7740, 8385, 8452, 10062, 10565, 11180, 12678, 16770, 19017, 20124, 21130, 25155, 25356, 27469, 31695, 33540, 38034, 42260, 50310, 54938, 63390, 76068, 82407, 90859, 95085, 100620, 109876, 126780, 137345, 164814, 181718, 190170, 247221, 272577, 274690, 329628, 363436, 380340, 412035, 454295, 494442, 545154, 549380, 817731, 824070, 908590, 988884, 1090308, 1181167, 1236105, 1362885, 1635462, 1648140, 1817180, 2362334, 2472210, 2725770, 3270924, 3543501, 4088655, 4724668, 4944420, 5451540, 5905835, 7087002, 8177310, 10630503, 11811670, 14174004, 16354620, 17717505, 21261006, 23623340, 35435010, 42522012, 53152515, 70870020, 106305030, 212610060]

約数ペア:

[(1, 212610060), (2, 106305030), (3, 70870020), (4, 53152515), (5, 42522012), (6, 35435010), (9, 23623340), (10, 21261006), (12, 17717505), (13, 16354620), (15, 14174004), (18, 11811670), (20, 10630503), (26, 8177310), (30, 7087002), (36, 5905835), (39, 5451540), (43, 4944420), (45, 4724668), (52, 4088655), (60, 3543501), (65, 3270924), (78, 2725770), (86, 2472210), (90, 2362334), (117, 1817180), (129, 1648140), (130, 1635462), (156, 1362885), (172, 1236105), (180, 1181167), (195, 1090308), (215, 988884), (234, 908590), (258, 824070), (260, 817731), (387, 549380), (390, 545154), (430, 494442), (468, 454295), (516, 412035), (559, 380340), (585, 363436), (645, 329628), (774, 274690), (780, 272577), (860, 247221), (1118, 190170), (1170, 181718), (1290, 164814), (1548, 137345), (1677, 126780), (1935, 109876), (2113, 100620), (2236, 95085), (2340, 90859), (2580, 82407), (2795, 76068), (3354, 63390), (3870, 54938), (4226, 50310), (5031, 42260), (5590, 38034), (6339, 33540), (6708, 31695), (7740, 27469), (8385, 25356), (8452, 25155), (10062, 21130), (10565, 20124), (11180, 19017), (12678, 16770)]