67662630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 208606320

約数和(自身を除く): 140943690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 67, 70, 90, 98, 105, 126, 134, 147, 201, 210, 229, 245, 294, 315, 335, 402, 441, 458, 469, 490, 603, 630, 670, 687, 735, 882, 938, 1005, 1145, 1206, 1374, 1407, 1470, 1603, 2010, 2061, 2205, 2290, 2345, 2814, 3015, 3206, 3283, 3435, 4122, 4221, 4410, 4690, 4809, 6030, 6566, 6870, 7035, 8015, 8442, 9618, 9849, 10305, 11221, 14070, 14427, 15343, 16030, 16415, 19698, 20610, 21105, 22442, 24045, 28854, 29547, 30686, 32830, 33663, 42210, 46029, 48090, 49245, 56105, 59094, 67326, 72135, 76715, 92058, 98490, 100989, 107401, 112210, 138087, 144270, 147735, 153430, 168315, 201978, 214802, 230145, 276174, 295470, 322203, 336630, 460290, 504945, 537005, 644406, 690435, 751807, 966609, 1009890, 1074010, 1380870, 1503614, 1611015, 1933218, 2255421, 3222030, 3759035, 4510842, 4833045, 6766263, 7518070, 9666090, 11277105, 13532526, 22554210, 33831315, 67662630]

約数ペア:

[(1, 67662630), (2, 33831315), (3, 22554210), (5, 13532526), (6, 11277105), (7, 9666090), (9, 7518070), (10, 6766263), (14, 4833045), (15, 4510842), (18, 3759035), (21, 3222030), (30, 2255421), (35, 1933218), (42, 1611015), (45, 1503614), (49, 1380870), (63, 1074010), (67, 1009890), (70, 966609), (90, 751807), (98, 690435), (105, 644406), (126, 537005), (134, 504945), (147, 460290), (201, 336630), (210, 322203), (229, 295470), (245, 276174), (294, 230145), (315, 214802), (335, 201978), (402, 168315), (441, 153430), (458, 147735), (469, 144270), (490, 138087), (603, 112210), (630, 107401), (670, 100989), (687, 98490), (735, 92058), (882, 76715), (938, 72135), (1005, 67326), (1145, 59094), (1206, 56105), (1374, 49245), (1407, 48090), (1470, 46029), (1603, 42210), (2010, 33663), (2061, 32830), (2205, 30686), (2290, 29547), (2345, 28854), (2814, 24045), (3015, 22442), (3206, 21105), (3283, 20610), (3435, 19698), (4122, 16415), (4221, 16030), (4410, 15343), (4690, 14427), (4809, 14070), (6030, 11221), (6566, 10305), (6870, 9849), (7035, 9618), (8015, 8442)]