525213360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{14887}}^1$

素因数の和:14920

約数の個数: 180

約数和(自身を含む): 2051953488

約数和(自身を除く): 1526740128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 14887, 17640, 29774, 35280, 44661, 59548, 74435, 89322, 104209, 119096, 133983, 148870, 178644, 208418, 223305, 238192, 267966, 297740, 312627, 357288, 416836, 446610, 521045, 535932, 595480, 625254, 669915, 714576, 729463, 833672, 893220, 937881, 1042090, 1071864, 1190960, 1250508, 1339830, 1458926, 1563135, 1667344, 1786440, 1875762, 2084180, 2143728, 2188389, 2501016, 2679660, 2917852, 3126270, 3572880, 3647315, 3751524, 4168360, 4376778, 4689405, 5002032, 5359320, 5835704, 6252540, 6565167, 7294630, 7503048, 8336720, 8753556, 9378810, 10718640, 10941945, 11671408, 12505080, 13130334, 14589260, 15006096, 17507112, 18757620, 21883890, 25010160, 26260668, 29178520, 32825835, 35014224, 37515240, 43767780, 52521336, 58357040, 65651670, 75030480, 87535560, 105042672, 131303340, 175071120, 262606680, 525213360]

約数ペア:

[(1, 525213360), (2, 262606680), (3, 175071120), (4, 131303340), (5, 105042672), (6, 87535560), (7, 75030480), (8, 65651670), (9, 58357040), (10, 52521336), (12, 43767780), (14, 37515240), (15, 35014224), (16, 32825835), (18, 29178520), (20, 26260668), (21, 25010160), (24, 21883890), (28, 18757620), (30, 17507112), (35, 15006096), (36, 14589260), (40, 13130334), (42, 12505080), (45, 11671408), (48, 10941945), (49, 10718640), (56, 9378810), (60, 8753556), (63, 8336720), (70, 7503048), (72, 7294630), (80, 6565167), (84, 6252540), (90, 5835704), (98, 5359320), (105, 5002032), (112, 4689405), (120, 4376778), (126, 4168360), (140, 3751524), (144, 3647315), (147, 3572880), (168, 3126270), (180, 2917852), (196, 2679660), (210, 2501016), (240, 2188389), (245, 2143728), (252, 2084180), (280, 1875762), (294, 1786440), (315, 1667344), (336, 1563135), (360, 1458926), (392, 1339830), (420, 1250508), (441, 1190960), (490, 1071864), (504, 1042090), (560, 937881), (588, 893220), (630, 833672), (720, 729463), (735, 714576), (784, 669915), (840, 625254), (882, 595480), (980, 535932), (1008, 521045), (1176, 446610), (1260, 416836), (1470, 357288), (1680, 312627), (1764, 297740), (1960, 267966), (2205, 238192), (2352, 223305), (2520, 208418), (2940, 178644), (3528, 148870), (3920, 133983), (4410, 119096), (5040, 104209), (5880, 89322), (7056, 74435), (8820, 59548), (11760, 44661), (14887, 35280), (17640, 29774)]