69791460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1373

約数の個数: 96

約数和(自身を含む): 210978432

約数和(自身を除く): 141186972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 255, 265, 318, 340, 510, 530, 636, 795, 901, 1020, 1060, 1291, 1590, 1802, 2582, 2703, 3180, 3604, 3873, 4505, 5164, 5406, 6455, 7746, 9010, 10812, 12910, 13515, 15492, 18020, 19365, 21947, 25820, 27030, 38730, 43894, 54060, 65841, 68423, 77460, 87788, 109735, 131682, 136846, 205269, 219470, 263364, 273692, 329205, 342115, 410538, 438940, 658410, 684230, 821076, 1026345, 1163191, 1316820, 1368460, 2052690, 2326382, 3489573, 4105380, 4652764, 5815955, 6979146, 11631910, 13958292, 17447865, 23263820, 34895730, 69791460]

約数ペア:

[(1, 69791460), (2, 34895730), (3, 23263820), (4, 17447865), (5, 13958292), (6, 11631910), (10, 6979146), (12, 5815955), (15, 4652764), (17, 4105380), (20, 3489573), (30, 2326382), (34, 2052690), (51, 1368460), (53, 1316820), (60, 1163191), (68, 1026345), (85, 821076), (102, 684230), (106, 658410), (159, 438940), (170, 410538), (204, 342115), (212, 329205), (255, 273692), (265, 263364), (318, 219470), (340, 205269), (510, 136846), (530, 131682), (636, 109735), (795, 87788), (901, 77460), (1020, 68423), (1060, 65841), (1291, 54060), (1590, 43894), (1802, 38730), (2582, 27030), (2703, 25820), (3180, 21947), (3604, 19365), (3873, 18020), (4505, 15492), (5164, 13515), (5406, 12910), (6455, 10812), (7746, 9010)]