90062940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 304819200

約数和(自身を除く): 214756260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 23, 30, 33, 34, 44, 46, 51, 55, 60, 66, 68, 69, 85, 92, 102, 110, 115, 132, 138, 165, 170, 187, 204, 220, 230, 253, 255, 276, 330, 340, 345, 349, 374, 391, 460, 506, 510, 561, 660, 690, 698, 748, 759, 782, 935, 1012, 1020, 1047, 1122, 1173, 1265, 1380, 1396, 1518, 1564, 1745, 1870, 1955, 2094, 2244, 2346, 2530, 2805, 3036, 3490, 3740, 3795, 3839, 3910, 4188, 4301, 4692, 5060, 5235, 5610, 5865, 5933, 6980, 7590, 7678, 7820, 8027, 8602, 10470, 11220, 11517, 11730, 11866, 12903, 15180, 15356, 16054, 17204, 17799, 19195, 20940, 21505, 23034, 23460, 23732, 24081, 25806, 29665, 32108, 35598, 38390, 40135, 43010, 46068, 48162, 51612, 57585, 59330, 64515, 65263, 71196, 76780, 80270, 86020, 88297, 88995, 96324, 115170, 118660, 120405, 129030, 130526, 136459, 160540, 176594, 177990, 195789, 230340, 240810, 258060, 261052, 264891, 272918, 326315, 353188, 355980, 391578, 409377, 441485, 481620, 529782, 545836, 652630, 682295, 783156, 818754, 882970, 978945, 1059564, 1305260, 1324455, 1364590, 1501049, 1637508, 1765940, 1957890, 2046885, 2648910, 2729180, 3002098, 3915780, 4093770, 4503147, 5297820, 6004196, 7505245, 8187540, 9006294, 15010490, 18012588, 22515735, 30020980, 45031470, 90062940]

約数ペア:

[(1, 90062940), (2, 45031470), (3, 30020980), (4, 22515735), (5, 18012588), (6, 15010490), (10, 9006294), (11, 8187540), (12, 7505245), (15, 6004196), (17, 5297820), (20, 4503147), (22, 4093770), (23, 3915780), (30, 3002098), (33, 2729180), (34, 2648910), (44, 2046885), (46, 1957890), (51, 1765940), (55, 1637508), (60, 1501049), (66, 1364590), (68, 1324455), (69, 1305260), (85, 1059564), (92, 978945), (102, 882970), (110, 818754), (115, 783156), (132, 682295), (138, 652630), (165, 545836), (170, 529782), (187, 481620), (204, 441485), (220, 409377), (230, 391578), (253, 355980), (255, 353188), (276, 326315), (330, 272918), (340, 264891), (345, 261052), (349, 258060), (374, 240810), (391, 230340), (460, 195789), (506, 177990), (510, 176594), (561, 160540), (660, 136459), (690, 130526), (698, 129030), (748, 120405), (759, 118660), (782, 115170), (935, 96324), (1012, 88995), (1020, 88297), (1047, 86020), (1122, 80270), (1173, 76780), (1265, 71196), (1380, 65263), (1396, 64515), (1518, 59330), (1564, 57585), (1745, 51612), (1870, 48162), (1955, 46068), (2094, 43010), (2244, 40135), (2346, 38390), (2530, 35598), (2805, 32108), (3036, 29665), (3490, 25806), (3740, 24081), (3795, 23732), (3839, 23460), (3910, 23034), (4188, 21505), (4301, 20940), (4692, 19195), (5060, 17799), (5235, 17204), (5610, 16054), (5865, 15356), (5933, 15180), (6980, 12903), (7590, 11866), (7678, 11730), (7820, 11517), (8027, 11220), (8602, 10470)]