23342130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 72558720

約数和(自身を除く): 49216590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 67, 70, 79, 90, 98, 105, 126, 134, 147, 158, 201, 210, 237, 245, 294, 315, 335, 395, 402, 441, 469, 474, 490, 553, 603, 630, 670, 711, 735, 790, 882, 938, 1005, 1106, 1185, 1206, 1407, 1422, 1470, 1659, 2010, 2205, 2345, 2370, 2765, 2814, 3015, 3283, 3318, 3555, 3871, 4221, 4410, 4690, 4977, 5293, 5530, 6030, 6566, 7035, 7110, 7742, 8295, 8442, 9849, 9954, 10586, 11613, 14070, 15879, 16415, 16590, 19355, 19698, 21105, 23226, 24885, 26465, 29547, 31758, 32830, 34839, 37051, 38710, 42210, 47637, 49245, 49770, 52930, 58065, 59094, 69678, 74102, 79395, 95274, 98490, 111153, 116130, 147735, 158790, 174195, 185255, 222306, 238185, 259357, 295470, 333459, 348390, 370510, 476370, 518714, 555765, 666918, 778071, 1111530, 1296785, 1556142, 1667295, 2334213, 2593570, 3334590, 3890355, 4668426, 7780710, 11671065, 23342130]

約数ペア:

[(1, 23342130), (2, 11671065), (3, 7780710), (5, 4668426), (6, 3890355), (7, 3334590), (9, 2593570), (10, 2334213), (14, 1667295), (15, 1556142), (18, 1296785), (21, 1111530), (30, 778071), (35, 666918), (42, 555765), (45, 518714), (49, 476370), (63, 370510), (67, 348390), (70, 333459), (79, 295470), (90, 259357), (98, 238185), (105, 222306), (126, 185255), (134, 174195), (147, 158790), (158, 147735), (201, 116130), (210, 111153), (237, 98490), (245, 95274), (294, 79395), (315, 74102), (335, 69678), (395, 59094), (402, 58065), (441, 52930), (469, 49770), (474, 49245), (490, 47637), (553, 42210), (603, 38710), (630, 37051), (670, 34839), (711, 32830), (735, 31758), (790, 29547), (882, 26465), (938, 24885), (1005, 23226), (1106, 21105), (1185, 19698), (1206, 19355), (1407, 16590), (1422, 16415), (1470, 15879), (1659, 14070), (2010, 11613), (2205, 10586), (2345, 9954), (2370, 9849), (2765, 8442), (2814, 8295), (3015, 7742), (3283, 7110), (3318, 7035), (3555, 6566), (3871, 6030), (4221, 5530), (4410, 5293), (4690, 4977)]