67029690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:644

約数の個数: 128

約数和(自身を含む): 202954752

約数和(自身を除く): 135925062

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 43, 65, 70, 78, 86, 91, 105, 129, 130, 182, 195, 210, 215, 258, 273, 301, 390, 430, 455, 546, 559, 571, 602, 645, 903, 910, 1118, 1142, 1290, 1365, 1505, 1677, 1713, 1806, 2730, 2795, 2855, 3010, 3354, 3426, 3913, 3997, 4515, 5590, 5710, 7423, 7826, 7994, 8385, 8565, 9030, 11739, 11991, 14846, 16770, 17130, 19565, 19985, 22269, 23478, 23982, 24553, 37115, 39130, 39970, 44538, 49106, 51961, 58695, 59955, 73659, 74230, 103922, 111345, 117390, 119910, 122765, 147318, 155883, 171871, 222690, 245530, 259805, 311766, 319189, 343742, 368295, 515613, 519610, 638378, 736590, 779415, 859355, 957567, 1031226, 1558830, 1595945, 1718710, 1915134, 2234323, 2578065, 3191890, 4468646, 4787835, 5156130, 6702969, 9575670, 11171615, 13405938, 22343230, 33514845, 67029690]

約数ペア:

[(1, 67029690), (2, 33514845), (3, 22343230), (5, 13405938), (6, 11171615), (7, 9575670), (10, 6702969), (13, 5156130), (14, 4787835), (15, 4468646), (21, 3191890), (26, 2578065), (30, 2234323), (35, 1915134), (39, 1718710), (42, 1595945), (43, 1558830), (65, 1031226), (70, 957567), (78, 859355), (86, 779415), (91, 736590), (105, 638378), (129, 519610), (130, 515613), (182, 368295), (195, 343742), (210, 319189), (215, 311766), (258, 259805), (273, 245530), (301, 222690), (390, 171871), (430, 155883), (455, 147318), (546, 122765), (559, 119910), (571, 117390), (602, 111345), (645, 103922), (903, 74230), (910, 73659), (1118, 59955), (1142, 58695), (1290, 51961), (1365, 49106), (1505, 44538), (1677, 39970), (1713, 39130), (1806, 37115), (2730, 24553), (2795, 23982), (2855, 23478), (3010, 22269), (3354, 19985), (3426, 19565), (3913, 17130), (3997, 16770), (4515, 14846), (5590, 11991), (5710, 11739), (7423, 9030), (7826, 8565), (7994, 8385)]