162967140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{2053}}^1$

素因数の和:2088

約数の個数: 180

約数和(自身を含む): 594990396

約数和(自身を除く): 432023256

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, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2053, 2205, 2268, 2646, 2835, 2940, 3780, 3969, 4106, 4410, 5292, 5670, 6159, 6615, 7938, 8212, 8820, 10265, 11340, 12318, 13230, 14371, 15876, 18477, 19845, 20530, 24636, 26460, 28742, 30795, 36954, 39690, 41060, 43113, 55431, 57484, 61590, 71855, 73908, 79380, 86226, 92385, 100597, 110862, 123180, 129339, 143710, 166293, 172452, 184770, 201194, 215565, 221724, 258678, 277155, 287420, 301791, 332586, 369540, 388017, 402388, 431130, 502985, 517356, 554310, 603582, 646695, 665172, 776034, 831465, 862260, 905373, 1005970, 1108620, 1164051, 1207164, 1293390, 1508955, 1552068, 1662930, 1810746, 1940085, 2011940, 2328102, 2586780, 2716119, 3017910, 3325860, 3621492, 3880170, 4526865, 4656204, 5432238, 5820255, 6035820, 7760340, 8148357, 9053730, 10864476, 11640510, 13580595, 16296714, 18107460, 23281020, 27161190, 32593428, 40741785, 54322380, 81483570, 162967140]

約数ペア:

[(1, 162967140), (2, 81483570), (3, 54322380), (4, 40741785), (5, 32593428), (6, 27161190), (7, 23281020), (9, 18107460), (10, 16296714), (12, 13580595), (14, 11640510), (15, 10864476), (18, 9053730), (20, 8148357), (21, 7760340), (27, 6035820), (28, 5820255), (30, 5432238), (35, 4656204), (36, 4526865), (42, 3880170), (45, 3621492), (49, 3325860), (54, 3017910), (60, 2716119), (63, 2586780), (70, 2328102), (81, 2011940), (84, 1940085), (90, 1810746), (98, 1662930), (105, 1552068), (108, 1508955), (126, 1293390), (135, 1207164), (140, 1164051), (147, 1108620), (162, 1005970), (180, 905373), (189, 862260), (196, 831465), (210, 776034), (245, 665172), (252, 646695), (270, 603582), (294, 554310), (315, 517356), (324, 502985), (378, 431130), (405, 402388), (420, 388017), (441, 369540), (490, 332586), (540, 301791), (567, 287420), (588, 277155), (630, 258678), (735, 221724), (756, 215565), (810, 201194), (882, 184770), (945, 172452), (980, 166293), (1134, 143710), (1260, 129339), (1323, 123180), (1470, 110862), (1620, 100597), (1764, 92385), (1890, 86226), (2053, 79380), (2205, 73908), (2268, 71855), (2646, 61590), (2835, 57484), (2940, 55431), (3780, 43113), (3969, 41060), (4106, 39690), (4410, 36954), (5292, 30795), (5670, 28742), (6159, 26460), (6615, 24636), (7938, 20530), (8212, 19845), (8820, 18477), (10265, 15876), (11340, 14371), (12318, 13230)]