103473540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2137}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 315183960

約数和(自身を除く): 211710420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2137, 2421, 2690, 3228, 4035, 4274, 4842, 5380, 6411, 8070, 8548, 9684, 10685, 12105, 12822, 16140, 19233, 21370, 24210, 25644, 32055, 38466, 42740, 48420, 64110, 76932, 96165, 128220, 192330, 384660, 574853, 1149706, 1724559, 2299412, 2874265, 3449118, 5173677, 5748530, 6898236, 8622795, 10347354, 11497060, 17245590, 20694708, 25868385, 34491180, 51736770, 103473540]

約数ペア:

[(1, 103473540), (2, 51736770), (3, 34491180), (4, 25868385), (5, 20694708), (6, 17245590), (9, 11497060), (10, 10347354), (12, 8622795), (15, 6898236), (18, 5748530), (20, 5173677), (30, 3449118), (36, 2874265), (45, 2299412), (60, 1724559), (90, 1149706), (180, 574853), (269, 384660), (538, 192330), (807, 128220), (1076, 96165), (1345, 76932), (1614, 64110), (2137, 48420), (2421, 42740), (2690, 38466), (3228, 32055), (4035, 25644), (4274, 24210), (4842, 21370), (5380, 19233), (6411, 16140), (8070, 12822), (8548, 12105), (9684, 10685)]