224856280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1369

約数の個数: 128

約数和(自身を含む): 610260480

約数和(自身を除く): 385404200

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 23, 34, 40, 44, 46, 55, 68, 85, 88, 92, 110, 115, 136, 170, 184, 187, 220, 230, 253, 340, 374, 391, 440, 460, 506, 680, 748, 782, 920, 935, 1012, 1265, 1307, 1496, 1564, 1870, 1955, 2024, 2530, 2614, 3128, 3740, 3910, 4301, 5060, 5228, 6535, 7480, 7820, 8602, 10120, 10456, 13070, 14377, 15640, 17204, 21505, 22219, 26140, 28754, 30061, 34408, 43010, 44438, 52280, 57508, 60122, 71885, 86020, 88876, 111095, 115016, 120244, 143770, 150305, 172040, 177752, 222190, 240488, 244409, 287540, 300610, 330671, 444380, 488818, 511037, 575080, 601220, 661342, 888760, 977636, 1022074, 1202440, 1222045, 1322684, 1653355, 1955272, 2044148, 2444090, 2555185, 2645368, 3306710, 4088296, 4888180, 5110370, 5621407, 6613420, 9776360, 10220740, 11242814, 13226840, 20441480, 22485628, 28107035, 44971256, 56214070, 112428140, 224856280]

約数ペア:

[(1, 224856280), (2, 112428140), (4, 56214070), (5, 44971256), (8, 28107035), (10, 22485628), (11, 20441480), (17, 13226840), (20, 11242814), (22, 10220740), (23, 9776360), (34, 6613420), (40, 5621407), (44, 5110370), (46, 4888180), (55, 4088296), (68, 3306710), (85, 2645368), (88, 2555185), (92, 2444090), (110, 2044148), (115, 1955272), (136, 1653355), (170, 1322684), (184, 1222045), (187, 1202440), (220, 1022074), (230, 977636), (253, 888760), (340, 661342), (374, 601220), (391, 575080), (440, 511037), (460, 488818), (506, 444380), (680, 330671), (748, 300610), (782, 287540), (920, 244409), (935, 240488), (1012, 222190), (1265, 177752), (1307, 172040), (1496, 150305), (1564, 143770), (1870, 120244), (1955, 115016), (2024, 111095), (2530, 88876), (2614, 86020), (3128, 71885), (3740, 60122), (3910, 57508), (4301, 52280), (5060, 44438), (5228, 43010), (6535, 34408), (7480, 30061), (7820, 28754), (8602, 26140), (10120, 22219), (10456, 21505), (13070, 17204), (14377, 15640)]