345201420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 1004306688

約数和(自身を除く): 659105268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 67, 86, 129, 134, 172, 201, 215, 258, 268, 335, 402, 430, 516, 645, 670, 804, 860, 1005, 1290, 1340, 1997, 2010, 2580, 2881, 3994, 4020, 5762, 5991, 7988, 8643, 9985, 11524, 11982, 14405, 17286, 19970, 23964, 28810, 29955, 34572, 39940, 43215, 57620, 59910, 85871, 86430, 119820, 133799, 171742, 172860, 257613, 267598, 343484, 401397, 429355, 515226, 535196, 668995, 802794, 858710, 1030452, 1288065, 1337990, 1605588, 1717420, 2006985, 2576130, 2675980, 4013970, 5152260, 5753357, 8027940, 11506714, 17260071, 23013428, 28766785, 34520142, 57533570, 69040284, 86300355, 115067140, 172600710, 345201420]

約数ペア:

[(1, 345201420), (2, 172600710), (3, 115067140), (4, 86300355), (5, 69040284), (6, 57533570), (10, 34520142), (12, 28766785), (15, 23013428), (20, 17260071), (30, 11506714), (43, 8027940), (60, 5753357), (67, 5152260), (86, 4013970), (129, 2675980), (134, 2576130), (172, 2006985), (201, 1717420), (215, 1605588), (258, 1337990), (268, 1288065), (335, 1030452), (402, 858710), (430, 802794), (516, 668995), (645, 535196), (670, 515226), (804, 429355), (860, 401397), (1005, 343484), (1290, 267598), (1340, 257613), (1997, 172860), (2010, 171742), (2580, 133799), (2881, 119820), (3994, 86430), (4020, 85871), (5762, 59910), (5991, 57620), (7988, 43215), (8643, 39940), (9985, 34572), (11524, 29955), (11982, 28810), (14405, 23964), (17286, 19970)]