230034420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2411

約数の個数: 216

約数和(自身を含む): 885856608

約数和(自身を除く): 655822188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1617, 1764, 1980, 2156, 2205, 2310, 2371, 2695, 2772, 2940, 3234, 3465, 4410, 4620, 4742, 4851, 5390, 6468, 6930, 7113, 8085, 8820, 9484, 9702, 10780, 11855, 13860, 14226, 16170, 16597, 19404, 21339, 23710, 24255, 26081, 28452, 32340, 33194, 35565, 42678, 47420, 48510, 49791, 52162, 66388, 71130, 78243, 82985, 85356, 97020, 99582, 104324, 106695, 116179, 130405, 142260, 149373, 156486, 165970, 182567, 199164, 213390, 232358, 234729, 248955, 260810, 298746, 312972, 331940, 348537, 365134, 391215, 426780, 464716, 469458, 497910, 521620, 547701, 580895, 597492, 697074, 730268, 746865, 782430, 912835, 938916, 995820, 1045611, 1095402, 1161790, 1173645, 1277969, 1394148, 1493730, 1564860, 1643103, 1742685, 1825670, 2091222, 2190804, 2323580, 2347290, 2555938, 2738505, 2987460, 3286206, 3485370, 3651340, 3833907, 4182444, 4694580, 5111876, 5228055, 5477010, 6389845, 6572412, 6970740, 7667814, 8215515, 10456110, 10954020, 11501721, 12779690, 15335628, 16431030, 19169535, 20912220, 23003442, 25559380, 32862060, 38339070, 46006884, 57508605, 76678140, 115017210, 230034420]

約数ペア:

[(1, 230034420), (2, 115017210), (3, 76678140), (4, 57508605), (5, 46006884), (6, 38339070), (7, 32862060), (9, 25559380), (10, 23003442), (11, 20912220), (12, 19169535), (14, 16431030), (15, 15335628), (18, 12779690), (20, 11501721), (21, 10954020), (22, 10456110), (28, 8215515), (30, 7667814), (33, 6970740), (35, 6572412), (36, 6389845), (42, 5477010), (44, 5228055), (45, 5111876), (49, 4694580), (55, 4182444), (60, 3833907), (63, 3651340), (66, 3485370), (70, 3286206), (77, 2987460), (84, 2738505), (90, 2555938), (98, 2347290), (99, 2323580), (105, 2190804), (110, 2091222), (126, 1825670), (132, 1742685), (140, 1643103), (147, 1564860), (154, 1493730), (165, 1394148), (180, 1277969), (196, 1173645), (198, 1161790), (210, 1095402), (220, 1045611), (231, 995820), (245, 938916), (252, 912835), (294, 782430), (308, 746865), (315, 730268), (330, 697074), (385, 597492), (396, 580895), (420, 547701), (441, 521620), (462, 497910), (490, 469458), (495, 464716), (539, 426780), (588, 391215), (630, 365134), (660, 348537), (693, 331940), (735, 312972), (770, 298746), (882, 260810), (924, 248955), (980, 234729), (990, 232358), (1078, 213390), (1155, 199164), (1260, 182567), (1386, 165970), (1470, 156486), (1540, 149373), (1617, 142260), (1764, 130405), (1980, 116179), (2156, 106695), (2205, 104324), (2310, 99582), (2371, 97020), (2695, 85356), (2772, 82985), (2940, 78243), (3234, 71130), (3465, 66388), (4410, 52162), (4620, 49791), (4742, 48510), (4851, 47420), (5390, 42678), (6468, 35565), (6930, 33194), (7113, 32340), (8085, 28452), (8820, 26081), (9484, 24255), (9702, 23710), (10780, 21339), (11855, 19404), (13860, 16597), (14226, 16170)]