349113240

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{733}}^1$

素因数の和:773

約数の個数: 288

約数和(自身を含む): 1370612880

約数和(自身を除く): 1021499640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 630, 648, 733, 735, 756, 810, 840, 882, 945, 972, 980, 1080, 1134, 1176, 1215, 1260, 1323, 1466, 1470, 1512, 1620, 1701, 1764, 1890, 1944, 1960, 2199, 2205, 2268, 2430, 2520, 2646, 2835, 2932, 2940, 3240, 3402, 3528, 3665, 3780, 3969, 4398, 4410, 4536, 4860, 5131, 5292, 5670, 5864, 5880, 6597, 6615, 6804, 7330, 7560, 7938, 8505, 8796, 8820, 9720, 10262, 10584, 10995, 11340, 11907, 13194, 13230, 13608, 14660, 15393, 15876, 17010, 17592, 17640, 19791, 19845, 20524, 21990, 22680, 23814, 25655, 26388, 26460, 29320, 30786, 31752, 32985, 34020, 35917, 39582, 39690, 41048, 43980, 46179, 47628, 51310, 52776, 52920, 59373, 59535, 61572, 65970, 68040, 71834, 76965, 79164, 79380, 87960, 92358, 95256, 98955, 102620, 107751, 118746, 119070, 123144, 131940, 138537, 143668, 153930, 158328, 158760, 178119, 179585, 184716, 197910, 205240, 215502, 230895, 237492, 238140, 263880, 277074, 287336, 296865, 307860, 323253, 356238, 359170, 369432, 395820, 415611, 431004, 461790, 474984, 476280, 538755, 554148, 593730, 615720, 646506, 692685, 712476, 718340, 791640, 831222, 862008, 890595, 923580, 969759, 1077510, 1108296, 1187460, 1246833, 1293012, 1385370, 1424952, 1436680, 1616265, 1662444, 1781190, 1847160, 1939518, 2078055, 2155020, 2374920, 2493666, 2586024, 2770740, 2909277, 3232530, 3324888, 3562380, 3879036, 4156110, 4310040, 4848795, 4987332, 5541480, 5818554, 6234165, 6465060, 7124760, 7758072, 8312220, 8727831, 9697590, 9974664, 11637108, 12468330, 12930120, 14546385, 16624440, 17455662, 19395180, 23274216, 24936660, 29092770, 34911324, 38790360, 43639155, 49873320, 58185540, 69822648, 87278310, 116371080, 174556620, 349113240]

約数ペア:

[(1, 349113240), (2, 174556620), (3, 116371080), (4, 87278310), (5, 69822648), (6, 58185540), (7, 49873320), (8, 43639155), (9, 38790360), (10, 34911324), (12, 29092770), (14, 24936660), (15, 23274216), (18, 19395180), (20, 17455662), (21, 16624440), (24, 14546385), (27, 12930120), (28, 12468330), (30, 11637108), (35, 9974664), (36, 9697590), (40, 8727831), (42, 8312220), (45, 7758072), (49, 7124760), (54, 6465060), (56, 6234165), (60, 5818554), (63, 5541480), (70, 4987332), (72, 4848795), (81, 4310040), (84, 4156110), (90, 3879036), (98, 3562380), (105, 3324888), (108, 3232530), (120, 2909277), (126, 2770740), (135, 2586024), (140, 2493666), (147, 2374920), (162, 2155020), (168, 2078055), (180, 1939518), (189, 1847160), (196, 1781190), (210, 1662444), (216, 1616265), (243, 1436680), (245, 1424952), (252, 1385370), (270, 1293012), (280, 1246833), (294, 1187460), (315, 1108296), (324, 1077510), (360, 969759), (378, 923580), (392, 890595), (405, 862008), (420, 831222), (441, 791640), (486, 718340), (490, 712476), (504, 692685), (540, 646506), (567, 615720), (588, 593730), (630, 554148), (648, 538755), (733, 476280), (735, 474984), (756, 461790), (810, 431004), (840, 415611), (882, 395820), (945, 369432), (972, 359170), (980, 356238), (1080, 323253), (1134, 307860), (1176, 296865), (1215, 287336), (1260, 277074), (1323, 263880), (1466, 238140), (1470, 237492), (1512, 230895), (1620, 215502), (1701, 205240), (1764, 197910), (1890, 184716), (1944, 179585), (1960, 178119), (2199, 158760), (2205, 158328), (2268, 153930), (2430, 143668), (2520, 138537), (2646, 131940), (2835, 123144), (2932, 119070), (2940, 118746), (3240, 107751), (3402, 102620), (3528, 98955), (3665, 95256), (3780, 92358), (3969, 87960), (4398, 79380), (4410, 79164), (4536, 76965), (4860, 71834), (5131, 68040), (5292, 65970), (5670, 61572), (5864, 59535), (5880, 59373), (6597, 52920), (6615, 52776), (6804, 51310), (7330, 47628), (7560, 46179), (7938, 43980), (8505, 41048), (8796, 39690), (8820, 39582), (9720, 35917), (10262, 34020), (10584, 32985), (10995, 31752), (11340, 30786), (11907, 29320), (13194, 26460), (13230, 26388), (13608, 25655), (14660, 23814), (15393, 22680), (15876, 21990), (17010, 20524), (17592, 19845), (17640, 19791)]