350142240

素因数分解:

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

素因数の和:14919

約数の個数: 144

約数和(自身を含む): 1283107392

約数和(自身を除く): 932965152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 14887, 23520, 29774, 44661, 59548, 74435, 89322, 104209, 119096, 148870, 178644, 208418, 223305, 238192, 297740, 312627, 357288, 416836, 446610, 476384, 521045, 595480, 625254, 714576, 729463, 833672, 893220, 1042090, 1190960, 1250508, 1429152, 1458926, 1563135, 1667344, 1786440, 2084180, 2188389, 2381920, 2501016, 2917852, 3126270, 3334688, 3572880, 3647315, 4168360, 4376778, 5002032, 5835704, 6252540, 7145760, 7294630, 8336720, 8753556, 10004064, 10941945, 11671408, 12505080, 14589260, 16673440, 17507112, 21883890, 23342816, 25010160, 29178520, 35014224, 43767780, 50020320, 58357040, 70028448, 87535560, 116714080, 175071120, 350142240]

約数ペア:

[(1, 350142240), (2, 175071120), (3, 116714080), (4, 87535560), (5, 70028448), (6, 58357040), (7, 50020320), (8, 43767780), (10, 35014224), (12, 29178520), (14, 25010160), (15, 23342816), (16, 21883890), (20, 17507112), (21, 16673440), (24, 14589260), (28, 12505080), (30, 11671408), (32, 10941945), (35, 10004064), (40, 8753556), (42, 8336720), (48, 7294630), (49, 7145760), (56, 6252540), (60, 5835704), (70, 5002032), (80, 4376778), (84, 4168360), (96, 3647315), (98, 3572880), (105, 3334688), (112, 3126270), (120, 2917852), (140, 2501016), (147, 2381920), (160, 2188389), (168, 2084180), (196, 1786440), (210, 1667344), (224, 1563135), (240, 1458926), (245, 1429152), (280, 1250508), (294, 1190960), (336, 1042090), (392, 893220), (420, 833672), (480, 729463), (490, 714576), (560, 625254), (588, 595480), (672, 521045), (735, 476384), (784, 446610), (840, 416836), (980, 357288), (1120, 312627), (1176, 297740), (1470, 238192), (1568, 223305), (1680, 208418), (1960, 178644), (2352, 148870), (2940, 119096), (3360, 104209), (3920, 89322), (4704, 74435), (5880, 59548), (7840, 44661), (11760, 29774), (14887, 23520)]