6940890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 160

約数和(自身を含む): 21954240

約数和(自身を除く): 15013350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 41, 45, 54, 55, 57, 66, 81, 82, 90, 95, 99, 110, 114, 123, 135, 162, 165, 171, 190, 198, 205, 209, 246, 270, 285, 297, 330, 342, 369, 405, 410, 418, 451, 495, 513, 570, 594, 615, 627, 738, 779, 810, 855, 891, 902, 990, 1026, 1045, 1107, 1230, 1254, 1353, 1485, 1539, 1558, 1710, 1782, 1845, 1881, 2090, 2214, 2255, 2337, 2565, 2706, 2970, 3078, 3135, 3321, 3690, 3762, 3895, 4059, 4455, 4510, 4674, 5130, 5535, 5643, 6270, 6642, 6765, 7011, 7695, 7790, 8118, 8569, 8910, 9405, 11070, 11286, 11685, 12177, 13530, 14022, 15390, 16605, 16929, 17138, 18810, 20295, 21033, 23370, 24354, 25707, 28215, 33210, 33858, 35055, 36531, 40590, 42066, 42845, 51414, 56430, 60885, 63099, 70110, 73062, 77121, 84645, 85690, 105165, 121770, 126198, 128535, 154242, 169290, 182655, 210330, 231363, 257070, 315495, 365310, 385605, 462726, 630990, 694089, 771210, 1156815, 1388178, 2313630, 3470445, 6940890]

約数ペア:

[(1, 6940890), (2, 3470445), (3, 2313630), (5, 1388178), (6, 1156815), (9, 771210), (10, 694089), (11, 630990), (15, 462726), (18, 385605), (19, 365310), (22, 315495), (27, 257070), (30, 231363), (33, 210330), (38, 182655), (41, 169290), (45, 154242), (54, 128535), (55, 126198), (57, 121770), (66, 105165), (81, 85690), (82, 84645), (90, 77121), (95, 73062), (99, 70110), (110, 63099), (114, 60885), (123, 56430), (135, 51414), (162, 42845), (165, 42066), (171, 40590), (190, 36531), (198, 35055), (205, 33858), (209, 33210), (246, 28215), (270, 25707), (285, 24354), (297, 23370), (330, 21033), (342, 20295), (369, 18810), (405, 17138), (410, 16929), (418, 16605), (451, 15390), (495, 14022), (513, 13530), (570, 12177), (594, 11685), (615, 11286), (627, 11070), (738, 9405), (779, 8910), (810, 8569), (855, 8118), (891, 7790), (902, 7695), (990, 7011), (1026, 6765), (1045, 6642), (1107, 6270), (1230, 5643), (1254, 5535), (1353, 5130), (1485, 4674), (1539, 4510), (1558, 4455), (1710, 4059), (1782, 3895), (1845, 3762), (1881, 3690), (2090, 3321), (2214, 3135), (2255, 3078), (2337, 2970), (2565, 2706)]