85238370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7160

約数の個数: 96

約数和(自身を含む): 266647680

約数和(自身を除く): 181409310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 7121, 11970, 14242, 21363, 35605, 42726, 49847, 64089, 71210, 99694, 106815, 128178, 135299, 149541, 213630, 249235, 270598, 299082, 320445, 405897, 448623, 498470, 640890, 676495, 747705, 811794, 897246, 947093, 1217691, 1352990, 1495410, 1894186, 2029485, 2243115, 2435382, 2841279, 4058970, 4486230, 4735465, 5682558, 6088455, 8523837, 9470930, 12176910, 14206395, 17047674, 28412790, 42619185, 85238370]

約数ペア:

[(1, 85238370), (2, 42619185), (3, 28412790), (5, 17047674), (6, 14206395), (7, 12176910), (9, 9470930), (10, 8523837), (14, 6088455), (15, 5682558), (18, 4735465), (19, 4486230), (21, 4058970), (30, 2841279), (35, 2435382), (38, 2243115), (42, 2029485), (45, 1894186), (57, 1495410), (63, 1352990), (70, 1217691), (90, 947093), (95, 897246), (105, 811794), (114, 747705), (126, 676495), (133, 640890), (171, 498470), (190, 448623), (210, 405897), (266, 320445), (285, 299082), (315, 270598), (342, 249235), (399, 213630), (570, 149541), (630, 135299), (665, 128178), (798, 106815), (855, 99694), (1197, 71210), (1330, 64089), (1710, 49847), (1995, 42726), (2394, 35605), (3990, 21363), (5985, 14242), (7121, 11970)]