126752220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{2053}}^1$

素因数の和:2089

約数の個数: 144

約数和(自身を含む): 448593600

約数和(自身を除く): 321841380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2053, 2058, 2205, 2940, 3087, 3430, 4106, 4116, 4410, 5145, 6159, 6174, 6860, 8212, 8820, 10265, 10290, 12318, 12348, 14371, 15435, 18477, 20530, 20580, 24636, 28742, 30795, 30870, 36954, 41060, 43113, 57484, 61590, 61740, 71855, 73908, 86226, 92385, 100597, 123180, 129339, 143710, 172452, 184770, 201194, 215565, 258678, 287420, 301791, 369540, 402388, 431130, 502985, 517356, 603582, 646695, 704179, 862260, 905373, 1005970, 1207164, 1293390, 1408358, 1508955, 1810746, 2011940, 2112537, 2586780, 2816716, 3017910, 3520895, 3621492, 4225074, 4526865, 6035820, 6337611, 7041790, 8450148, 9053730, 10562685, 12675222, 14083580, 18107460, 21125370, 25350444, 31688055, 42250740, 63376110, 126752220]

約数ペア:

[(1, 126752220), (2, 63376110), (3, 42250740), (4, 31688055), (5, 25350444), (6, 21125370), (7, 18107460), (9, 14083580), (10, 12675222), (12, 10562685), (14, 9053730), (15, 8450148), (18, 7041790), (20, 6337611), (21, 6035820), (28, 4526865), (30, 4225074), (35, 3621492), (36, 3520895), (42, 3017910), (45, 2816716), (49, 2586780), (60, 2112537), (63, 2011940), (70, 1810746), (84, 1508955), (90, 1408358), (98, 1293390), (105, 1207164), (126, 1005970), (140, 905373), (147, 862260), (180, 704179), (196, 646695), (210, 603582), (245, 517356), (252, 502985), (294, 431130), (315, 402388), (343, 369540), (420, 301791), (441, 287420), (490, 258678), (588, 215565), (630, 201194), (686, 184770), (735, 172452), (882, 143710), (980, 129339), (1029, 123180), (1260, 100597), (1372, 92385), (1470, 86226), (1715, 73908), (1764, 71855), (2053, 61740), (2058, 61590), (2205, 57484), (2940, 43113), (3087, 41060), (3430, 36954), (4106, 30870), (4116, 30795), (4410, 28742), (5145, 24636), (6159, 20580), (6174, 20530), (6860, 18477), (8212, 15435), (8820, 14371), (10265, 12348), (10290, 12318)]