122664780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 240

約数和(自身を含む): 456160320

約数和(自身を除く): 333495540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 324, 348, 373, 378, 405, 406, 420, 435, 522, 540, 567, 580, 609, 630, 746, 756, 783, 810, 812, 870, 945, 1015, 1044, 1119, 1134, 1218, 1260, 1305, 1492, 1566, 1620, 1740, 1827, 1865, 1890, 2030, 2238, 2268, 2349, 2436, 2610, 2611, 2835, 3045, 3132, 3357, 3654, 3730, 3780, 3915, 4060, 4476, 4698, 5220, 5222, 5481, 5595, 5670, 6090, 6714, 7308, 7460, 7830, 7833, 9135, 9396, 10071, 10444, 10817, 10962, 11190, 11340, 11745, 12180, 13055, 13428, 15660, 15666, 16443, 16785, 18270, 20142, 21634, 21924, 22380, 23490, 23499, 26110, 27405, 30213, 31332, 32451, 32886, 33570, 36540, 39165, 40284, 43268, 46980, 46998, 50355, 52220, 54085, 54810, 60426, 64902, 65772, 67140, 70497, 75719, 78330, 82215, 93996, 97353, 100710, 108170, 109620, 117495, 120852, 129804, 140994, 151065, 151438, 156660, 162255, 164430, 194706, 201420, 211491, 216340, 227157, 234990, 281988, 292059, 302130, 302876, 324510, 328860, 352485, 378595, 389412, 422982, 454314, 469980, 486765, 584118, 604260, 649020, 681471, 704970, 757190, 845964, 876177, 908628, 973530, 1057455, 1135785, 1168236, 1362942, 1409940, 1460295, 1514380, 1752354, 1947060, 2044413, 2114910, 2271570, 2725884, 2920590, 3407355, 3504708, 4088826, 4229820, 4380885, 4543140, 5841180, 6133239, 6814710, 8177652, 8761770, 10222065, 12266478, 13629420, 17523540, 20444130, 24532956, 30666195, 40888260, 61332390, 122664780]

約数ペア:

[(1, 122664780), (2, 61332390), (3, 40888260), (4, 30666195), (5, 24532956), (6, 20444130), (7, 17523540), (9, 13629420), (10, 12266478), (12, 10222065), (14, 8761770), (15, 8177652), (18, 6814710), (20, 6133239), (21, 5841180), (27, 4543140), (28, 4380885), (29, 4229820), (30, 4088826), (35, 3504708), (36, 3407355), (42, 2920590), (45, 2725884), (54, 2271570), (58, 2114910), (60, 2044413), (63, 1947060), (70, 1752354), (81, 1514380), (84, 1460295), (87, 1409940), (90, 1362942), (105, 1168236), (108, 1135785), (116, 1057455), (126, 973530), (135, 908628), (140, 876177), (145, 845964), (162, 757190), (174, 704970), (180, 681471), (189, 649020), (203, 604260), (210, 584118), (252, 486765), (261, 469980), (270, 454314), (290, 422982), (315, 389412), (324, 378595), (348, 352485), (373, 328860), (378, 324510), (405, 302876), (406, 302130), (420, 292059), (435, 281988), (522, 234990), (540, 227157), (567, 216340), (580, 211491), (609, 201420), (630, 194706), (746, 164430), (756, 162255), (783, 156660), (810, 151438), (812, 151065), (870, 140994), (945, 129804), (1015, 120852), (1044, 117495), (1119, 109620), (1134, 108170), (1218, 100710), (1260, 97353), (1305, 93996), (1492, 82215), (1566, 78330), (1620, 75719), (1740, 70497), (1827, 67140), (1865, 65772), (1890, 64902), (2030, 60426), (2238, 54810), (2268, 54085), (2349, 52220), (2436, 50355), (2610, 46998), (2611, 46980), (2835, 43268), (3045, 40284), (3132, 39165), (3357, 36540), (3654, 33570), (3730, 32886), (3780, 32451), (3915, 31332), (4060, 30213), (4476, 27405), (4698, 26110), (5220, 23499), (5222, 23490), (5481, 22380), (5595, 21924), (5670, 21634), (6090, 20142), (6714, 18270), (7308, 16785), (7460, 16443), (7830, 15666), (7833, 15660), (9135, 13428), (9396, 13055), (10071, 12180), (10444, 11745), (10817, 11340), (10962, 11190)]