328942860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 1026514944

約数和(自身を除く): 697572084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 101, 102, 103, 124, 155, 170, 186, 202, 204, 206, 255, 303, 309, 310, 340, 372, 404, 412, 465, 505, 510, 515, 527, 606, 618, 620, 930, 1010, 1020, 1030, 1054, 1212, 1236, 1515, 1545, 1581, 1717, 1751, 1860, 2020, 2060, 2108, 2635, 3030, 3090, 3131, 3162, 3193, 3434, 3502, 5151, 5253, 5270, 6060, 6180, 6262, 6324, 6386, 6868, 7004, 7905, 8585, 8755, 9393, 9579, 10302, 10403, 10506, 10540, 12524, 12772, 15655, 15810, 15965, 17170, 17510, 18786, 19158, 20604, 20806, 21012, 25755, 26265, 31209, 31310, 31620, 31930, 34340, 35020, 37572, 38316, 41612, 46965, 47895, 51510, 52015, 52530, 53227, 54281, 62418, 62620, 63860, 93930, 95790, 103020, 104030, 105060, 106454, 108562, 124836, 156045, 159681, 162843, 176851, 187860, 191580, 208060, 212908, 217124, 266135, 271405, 312090, 319362, 322493, 325686, 353702, 530553, 532270, 542810, 624180, 638724, 644986, 651372, 707404, 798405, 814215, 884255, 967479, 1061106, 1064540, 1085620, 1289972, 1596810, 1612465, 1628430, 1768510, 1934958, 2122212, 2652765, 3193620, 3224930, 3256860, 3537020, 3869916, 4837395, 5305530, 5482381, 6449860, 9674790, 10611060, 10964762, 16447143, 19349580, 21929524, 27411905, 32894286, 54823810, 65788572, 82235715, 109647620, 164471430, 328942860]

約数ペア:

[(1, 328942860), (2, 164471430), (3, 109647620), (4, 82235715), (5, 65788572), (6, 54823810), (10, 32894286), (12, 27411905), (15, 21929524), (17, 19349580), (20, 16447143), (30, 10964762), (31, 10611060), (34, 9674790), (51, 6449860), (60, 5482381), (62, 5305530), (68, 4837395), (85, 3869916), (93, 3537020), (101, 3256860), (102, 3224930), (103, 3193620), (124, 2652765), (155, 2122212), (170, 1934958), (186, 1768510), (202, 1628430), (204, 1612465), (206, 1596810), (255, 1289972), (303, 1085620), (309, 1064540), (310, 1061106), (340, 967479), (372, 884255), (404, 814215), (412, 798405), (465, 707404), (505, 651372), (510, 644986), (515, 638724), (527, 624180), (606, 542810), (618, 532270), (620, 530553), (930, 353702), (1010, 325686), (1020, 322493), (1030, 319362), (1054, 312090), (1212, 271405), (1236, 266135), (1515, 217124), (1545, 212908), (1581, 208060), (1717, 191580), (1751, 187860), (1860, 176851), (2020, 162843), (2060, 159681), (2108, 156045), (2635, 124836), (3030, 108562), (3090, 106454), (3131, 105060), (3162, 104030), (3193, 103020), (3434, 95790), (3502, 93930), (5151, 63860), (5253, 62620), (5270, 62418), (6060, 54281), (6180, 53227), (6262, 52530), (6324, 52015), (6386, 51510), (6868, 47895), (7004, 46965), (7905, 41612), (8585, 38316), (8755, 37572), (9393, 35020), (9579, 34340), (10302, 31930), (10403, 31620), (10506, 31310), (10540, 31209), (12524, 26265), (12772, 25755), (15655, 21012), (15810, 20806), (15965, 20604), (17170, 19158), (17510, 18786)]