2512839700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9181}}^1$

素因数の和:9242

約数の個数: 144

約数和(自身を含む): 6886059264

約数和(自身を除く): 4373219564

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 25, 28, 34, 35, 46, 50, 68, 70, 85, 92, 100, 115, 119, 140, 161, 170, 175, 230, 238, 322, 340, 350, 391, 425, 460, 476, 575, 595, 644, 700, 782, 805, 850, 1150, 1190, 1564, 1610, 1700, 1955, 2300, 2380, 2737, 2975, 3220, 3910, 4025, 5474, 5950, 7820, 8050, 9181, 9775, 10948, 11900, 13685, 16100, 18362, 19550, 27370, 36724, 39100, 45905, 54740, 64267, 68425, 91810, 128534, 136850, 156077, 183620, 211163, 229525, 257068, 273700, 312154, 321335, 422326, 459050, 624308, 642670, 780385, 844652, 918100, 1055815, 1092539, 1285340, 1478141, 1560770, 1606675, 2111630, 2185078, 2956282, 3121540, 3213350, 3589771, 3901925, 4223260, 4370156, 5279075, 5462695, 5912564, 6426700, 7179542, 7390705, 7803850, 10558150, 10925390, 14359084, 14781410, 15607700, 17948855, 21116300, 21850780, 25128397, 27313475, 29562820, 35897710, 36953525, 50256794, 54626950, 71795420, 73907050, 89744275, 100513588, 109253900, 125641985, 147814100, 179488550, 251283970, 358977100, 502567940, 628209925, 1256419850, 2512839700]

約数ペア:

[(1, 2512839700), (2, 1256419850), (4, 628209925), (5, 502567940), (7, 358977100), (10, 251283970), (14, 179488550), (17, 147814100), (20, 125641985), (23, 109253900), (25, 100513588), (28, 89744275), (34, 73907050), (35, 71795420), (46, 54626950), (50, 50256794), (68, 36953525), (70, 35897710), (85, 29562820), (92, 27313475), (100, 25128397), (115, 21850780), (119, 21116300), (140, 17948855), (161, 15607700), (170, 14781410), (175, 14359084), (230, 10925390), (238, 10558150), (322, 7803850), (340, 7390705), (350, 7179542), (391, 6426700), (425, 5912564), (460, 5462695), (476, 5279075), (575, 4370156), (595, 4223260), (644, 3901925), (700, 3589771), (782, 3213350), (805, 3121540), (850, 2956282), (1150, 2185078), (1190, 2111630), (1564, 1606675), (1610, 1560770), (1700, 1478141), (1955, 1285340), (2300, 1092539), (2380, 1055815), (2737, 918100), (2975, 844652), (3220, 780385), (3910, 642670), (4025, 624308), (5474, 459050), (5950, 422326), (7820, 321335), (8050, 312154), (9181, 273700), (9775, 257068), (10948, 229525), (11900, 211163), (13685, 183620), (16100, 156077), (18362, 136850), (19550, 128534), (27370, 91810), (36724, 68425), (39100, 64267), (45905, 54740)]