233413180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 437189060

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 89, 91, 110, 130, 131, 140, 143, 154, 178, 182, 220, 260, 262, 286, 308, 356, 364, 385, 445, 455, 524, 572, 623, 655, 715, 770, 890, 910, 917, 979, 1001, 1157, 1246, 1310, 1430, 1441, 1540, 1703, 1780, 1820, 1834, 1958, 2002, 2314, 2492, 2620, 2860, 2882, 3115, 3406, 3668, 3916, 4004, 4585, 4628, 4895, 5005, 5764, 5785, 6230, 6812, 6853, 7205, 8099, 8515, 9170, 9790, 10010, 10087, 11570, 11659, 11921, 12460, 12727, 13706, 14410, 16198, 17030, 18340, 18733, 19580, 20020, 20174, 23140, 23318, 23842, 25454, 27412, 28820, 32396, 34060, 34265, 37466, 40348, 40495, 46636, 47684, 50435, 50908, 58295, 59605, 63635, 68530, 74932, 80990, 81613, 89089, 93665, 100870, 116590, 119210, 127270, 128249, 131131, 137060, 151567, 161980, 163226, 178178, 187330, 201740, 233180, 238420, 254540, 256498, 262262, 303134, 326452, 356356, 374660, 408065, 445445, 512996, 524524, 606268, 641245, 655655, 757835, 816130, 890890, 897743, 1060969, 1282490, 1311310, 1515670, 1632260, 1667237, 1781780, 1795486, 2121938, 2564980, 2622620, 3031340, 3334474, 3590972, 4243876, 4488715, 5304845, 6668948, 8336185, 8977430, 10609690, 11670659, 16672370, 17954860, 21219380, 23341318, 33344740, 46682636, 58353295, 116706590, 233413180]

約数ペア:

[(1, 233413180), (2, 116706590), (4, 58353295), (5, 46682636), (7, 33344740), (10, 23341318), (11, 21219380), (13, 17954860), (14, 16672370), (20, 11670659), (22, 10609690), (26, 8977430), (28, 8336185), (35, 6668948), (44, 5304845), (52, 4488715), (55, 4243876), (65, 3590972), (70, 3334474), (77, 3031340), (89, 2622620), (91, 2564980), (110, 2121938), (130, 1795486), (131, 1781780), (140, 1667237), (143, 1632260), (154, 1515670), (178, 1311310), (182, 1282490), (220, 1060969), (260, 897743), (262, 890890), (286, 816130), (308, 757835), (356, 655655), (364, 641245), (385, 606268), (445, 524524), (455, 512996), (524, 445445), (572, 408065), (623, 374660), (655, 356356), (715, 326452), (770, 303134), (890, 262262), (910, 256498), (917, 254540), (979, 238420), (1001, 233180), (1157, 201740), (1246, 187330), (1310, 178178), (1430, 163226), (1441, 161980), (1540, 151567), (1703, 137060), (1780, 131131), (1820, 128249), (1834, 127270), (1958, 119210), (2002, 116590), (2314, 100870), (2492, 93665), (2620, 89089), (2860, 81613), (2882, 80990), (3115, 74932), (3406, 68530), (3668, 63635), (3916, 59605), (4004, 58295), (4585, 50908), (4628, 50435), (4895, 47684), (5005, 46636), (5764, 40495), (5785, 40348), (6230, 37466), (6812, 34265), (6853, 34060), (7205, 32396), (8099, 28820), (8515, 27412), (9170, 25454), (9790, 23842), (10010, 23318), (10087, 23140), (11570, 20174), (11659, 20020), (11921, 19580), (12460, 18733), (12727, 18340), (13706, 17030), (14410, 16198)]