87664410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 251942400

約数和(自身を除く): 164277990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 71, 85, 90, 102, 135, 142, 153, 170, 213, 255, 269, 270, 306, 355, 426, 459, 510, 538, 639, 710, 765, 807, 918, 1065, 1207, 1278, 1345, 1530, 1614, 1917, 2130, 2295, 2414, 2421, 2690, 3195, 3621, 3834, 4035, 4573, 4590, 4842, 6035, 6390, 7242, 7263, 8070, 9146, 9585, 10863, 12070, 12105, 13719, 14526, 18105, 19099, 19170, 21726, 22865, 24210, 27438, 32589, 36210, 36315, 38198, 41157, 45730, 54315, 57297, 65178, 68595, 72630, 82314, 95495, 108630, 114594, 123471, 137190, 162945, 171891, 190990, 205785, 246942, 286485, 324683, 325890, 343782, 411570, 515673, 572970, 617355, 649366, 859455, 974049, 1031346, 1234710, 1623415, 1718910, 1948098, 2578365, 2922147, 3246830, 4870245, 5156730, 5844294, 8766441, 9740490, 14610735, 17532882, 29221470, 43832205, 87664410]

約数ペア:

[(1, 87664410), (2, 43832205), (3, 29221470), (5, 17532882), (6, 14610735), (9, 9740490), (10, 8766441), (15, 5844294), (17, 5156730), (18, 4870245), (27, 3246830), (30, 2922147), (34, 2578365), (45, 1948098), (51, 1718910), (54, 1623415), (71, 1234710), (85, 1031346), (90, 974049), (102, 859455), (135, 649366), (142, 617355), (153, 572970), (170, 515673), (213, 411570), (255, 343782), (269, 325890), (270, 324683), (306, 286485), (355, 246942), (426, 205785), (459, 190990), (510, 171891), (538, 162945), (639, 137190), (710, 123471), (765, 114594), (807, 108630), (918, 95495), (1065, 82314), (1207, 72630), (1278, 68595), (1345, 65178), (1530, 57297), (1614, 54315), (1917, 45730), (2130, 41157), (2295, 38198), (2414, 36315), (2421, 36210), (2690, 32589), (3195, 27438), (3621, 24210), (3834, 22865), (4035, 21726), (4573, 19170), (4590, 19099), (4842, 18105), (6035, 14526), (6390, 13719), (7242, 12105), (7263, 12070), (8070, 10863), (9146, 9585)]