69941970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1744

約数の個数: 96

約数和(自身を含む): 211056768

約数和(自身を除く): 141114798

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 469, 603, 630, 670, 938, 1005, 1206, 1407, 1657, 2010, 2345, 2814, 3015, 3314, 4221, 4690, 4971, 6030, 7035, 8285, 8442, 9942, 11599, 14070, 14913, 16570, 21105, 23198, 24855, 29826, 34797, 42210, 49710, 57995, 69594, 74565, 104391, 111019, 115990, 149130, 173985, 208782, 222038, 333057, 347970, 521955, 555095, 666114, 777133, 999171, 1043910, 1110190, 1554266, 1665285, 1998342, 2331399, 3330570, 3885665, 4662798, 4995855, 6994197, 7771330, 9991710, 11656995, 13988394, 23313990, 34970985, 69941970]

約数ペア:

[(1, 69941970), (2, 34970985), (3, 23313990), (5, 13988394), (6, 11656995), (7, 9991710), (9, 7771330), (10, 6994197), (14, 4995855), (15, 4662798), (18, 3885665), (21, 3330570), (30, 2331399), (35, 1998342), (42, 1665285), (45, 1554266), (63, 1110190), (67, 1043910), (70, 999171), (90, 777133), (105, 666114), (126, 555095), (134, 521955), (201, 347970), (210, 333057), (315, 222038), (335, 208782), (402, 173985), (469, 149130), (603, 115990), (630, 111019), (670, 104391), (938, 74565), (1005, 69594), (1206, 57995), (1407, 49710), (1657, 42210), (2010, 34797), (2345, 29826), (2814, 24855), (3015, 23198), (3314, 21105), (4221, 16570), (4690, 14913), (4971, 14070), (6030, 11599), (7035, 9942), (8285, 8442)]