54322380

素因数分解:

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

素因数の和:2085

約数の個数: 144

約数和(自身を含む): 196691040

約数和(自身を除く): 142368660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2053, 2205, 2646, 2940, 3780, 4106, 4410, 5292, 6159, 6615, 8212, 8820, 10265, 12318, 13230, 14371, 18477, 20530, 24636, 26460, 28742, 30795, 36954, 41060, 43113, 55431, 57484, 61590, 71855, 73908, 86226, 92385, 100597, 110862, 123180, 129339, 143710, 172452, 184770, 201194, 215565, 221724, 258678, 277155, 287420, 301791, 369540, 388017, 402388, 431130, 502985, 517356, 554310, 603582, 646695, 776034, 862260, 905373, 1005970, 1108620, 1207164, 1293390, 1508955, 1552068, 1810746, 1940085, 2011940, 2586780, 2716119, 3017910, 3621492, 3880170, 4526865, 5432238, 6035820, 7760340, 9053730, 10864476, 13580595, 18107460, 27161190, 54322380]

約数ペア:

[(1, 54322380), (2, 27161190), (3, 18107460), (4, 13580595), (5, 10864476), (6, 9053730), (7, 7760340), (9, 6035820), (10, 5432238), (12, 4526865), (14, 3880170), (15, 3621492), (18, 3017910), (20, 2716119), (21, 2586780), (27, 2011940), (28, 1940085), (30, 1810746), (35, 1552068), (36, 1508955), (42, 1293390), (45, 1207164), (49, 1108620), (54, 1005970), (60, 905373), (63, 862260), (70, 776034), (84, 646695), (90, 603582), (98, 554310), (105, 517356), (108, 502985), (126, 431130), (135, 402388), (140, 388017), (147, 369540), (180, 301791), (189, 287420), (196, 277155), (210, 258678), (245, 221724), (252, 215565), (270, 201194), (294, 184770), (315, 172452), (378, 143710), (420, 129339), (441, 123180), (490, 110862), (540, 100597), (588, 92385), (630, 86226), (735, 73908), (756, 71855), (882, 61590), (945, 57484), (980, 55431), (1260, 43113), (1323, 41060), (1470, 36954), (1764, 30795), (1890, 28742), (2053, 26460), (2205, 24636), (2646, 20530), (2940, 18477), (3780, 14371), (4106, 13230), (4410, 12318), (5292, 10265), (6159, 8820), (6615, 8212)]