69210350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 152668800

約数和(自身を除く): 83458450

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 37, 38, 50, 55, 74, 95, 110, 179, 185, 190, 209, 275, 358, 370, 407, 418, 475, 550, 703, 814, 895, 925, 950, 1045, 1406, 1790, 1850, 1969, 2035, 2090, 3401, 3515, 3938, 4070, 4475, 5225, 6623, 6802, 7030, 7733, 8950, 9845, 10175, 10450, 13246, 15466, 17005, 17575, 19690, 20350, 33115, 34010, 35150, 37411, 38665, 49225, 66230, 72853, 74822, 77330, 85025, 98450, 125837, 145706, 165575, 170050, 187055, 193325, 251674, 331150, 364265, 374110, 386650, 629185, 728530, 935275, 1258370, 1384207, 1821325, 1870550, 2768414, 3145925, 3642650, 6291850, 6921035, 13842070, 34605175, 69210350]

約数ペア:

[(1, 69210350), (2, 34605175), (5, 13842070), (10, 6921035), (11, 6291850), (19, 3642650), (22, 3145925), (25, 2768414), (37, 1870550), (38, 1821325), (50, 1384207), (55, 1258370), (74, 935275), (95, 728530), (110, 629185), (179, 386650), (185, 374110), (190, 364265), (209, 331150), (275, 251674), (358, 193325), (370, 187055), (407, 170050), (418, 165575), (475, 145706), (550, 125837), (703, 98450), (814, 85025), (895, 77330), (925, 74822), (950, 72853), (1045, 66230), (1406, 49225), (1790, 38665), (1850, 37411), (1969, 35150), (2035, 34010), (2090, 33115), (3401, 20350), (3515, 19690), (3938, 17575), (4070, 17005), (4475, 15466), (5225, 13246), (6623, 10450), (6802, 10175), (7030, 9845), (7733, 8950)]