227357760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1521

約数の個数: 224

約数和(自身を含む): 861437952

約数和(自身を除く): 634080192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1471, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 2942, 3220, 3360, 3680, 3864, 4413, 4416, 4830, 5152, 5520, 5884, 6440, 6720, 7355, 7360, 7728, 8826, 9660, 10297, 10304, 11040, 11768, 12880, 14710, 15456, 17652, 19320, 20594, 22065, 22080, 23536, 25760, 29420, 30891, 30912, 33833, 35304, 38640, 41188, 44130, 47072, 51485, 51520, 58840, 61782, 67666, 70608, 77280, 82376, 88260, 94144, 101499, 102970, 117680, 123564, 135332, 141216, 154455, 154560, 164752, 169165, 176520, 202998, 205940, 235360, 236831, 247128, 270664, 282432, 308910, 329504, 338330, 353040, 405996, 411880, 470720, 473662, 494256, 507495, 541328, 617820, 659008, 676660, 706080, 710493, 811992, 823760, 947324, 988512, 1014990, 1082656, 1184155, 1235640, 1353320, 1412160, 1420986, 1623984, 1647520, 1894648, 1977024, 2029980, 2165312, 2368310, 2471280, 2706640, 2841972, 3247968, 3295040, 3552465, 3789296, 4059960, 4736620, 4942560, 5413280, 5683944, 6495936, 7104930, 7578592, 8119920, 9473240, 9885120, 10826560, 11367888, 14209860, 15157184, 16239840, 18946480, 22735776, 28419720, 32479680, 37892960, 45471552, 56839440, 75785920, 113678880, 227357760]

約数ペア:

[(1, 227357760), (2, 113678880), (3, 75785920), (4, 56839440), (5, 45471552), (6, 37892960), (7, 32479680), (8, 28419720), (10, 22735776), (12, 18946480), (14, 16239840), (15, 15157184), (16, 14209860), (20, 11367888), (21, 10826560), (23, 9885120), (24, 9473240), (28, 8119920), (30, 7578592), (32, 7104930), (35, 6495936), (40, 5683944), (42, 5413280), (46, 4942560), (48, 4736620), (56, 4059960), (60, 3789296), (64, 3552465), (69, 3295040), (70, 3247968), (80, 2841972), (84, 2706640), (92, 2471280), (96, 2368310), (105, 2165312), (112, 2029980), (115, 1977024), (120, 1894648), (138, 1647520), (140, 1623984), (160, 1420986), (161, 1412160), (168, 1353320), (184, 1235640), (192, 1184155), (210, 1082656), (224, 1014990), (230, 988512), (240, 947324), (276, 823760), (280, 811992), (320, 710493), (322, 706080), (336, 676660), (345, 659008), (368, 617820), (420, 541328), (448, 507495), (460, 494256), (480, 473662), (483, 470720), (552, 411880), (560, 405996), (644, 353040), (672, 338330), (690, 329504), (736, 308910), (805, 282432), (840, 270664), (920, 247128), (960, 236831), (966, 235360), (1104, 205940), (1120, 202998), (1288, 176520), (1344, 169165), (1380, 164752), (1471, 154560), (1472, 154455), (1610, 141216), (1680, 135332), (1840, 123564), (1932, 117680), (2208, 102970), (2240, 101499), (2415, 94144), (2576, 88260), (2760, 82376), (2942, 77280), (3220, 70608), (3360, 67666), (3680, 61782), (3864, 58840), (4413, 51520), (4416, 51485), (4830, 47072), (5152, 44130), (5520, 41188), (5884, 38640), (6440, 35304), (6720, 33833), (7355, 30912), (7360, 30891), (7728, 29420), (8826, 25760), (9660, 23536), (10297, 22080), (10304, 22065), (11040, 20594), (11768, 19320), (12880, 17652), (14710, 15456)]