72473130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:833

約数の個数: 80

約数和(自身を含む): 196647264

約数和(自身を除く): 124174134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 162, 262, 270, 393, 405, 655, 683, 786, 810, 1179, 1310, 1366, 1965, 2049, 2358, 3415, 3537, 3930, 4098, 5895, 6147, 6830, 7074, 10245, 10611, 11790, 12294, 17685, 18441, 20490, 21222, 30735, 35370, 36882, 53055, 55323, 61470, 89473, 92205, 106110, 110646, 178946, 184410, 268419, 276615, 447365, 536838, 553230, 805257, 894730, 1342095, 1610514, 2415771, 2684190, 4026285, 4831542, 7247313, 8052570, 12078855, 14494626, 24157710, 36236565, 72473130]

約数ペア:

[(1, 72473130), (2, 36236565), (3, 24157710), (5, 14494626), (6, 12078855), (9, 8052570), (10, 7247313), (15, 4831542), (18, 4026285), (27, 2684190), (30, 2415771), (45, 1610514), (54, 1342095), (81, 894730), (90, 805257), (131, 553230), (135, 536838), (162, 447365), (262, 276615), (270, 268419), (393, 184410), (405, 178946), (655, 110646), (683, 106110), (786, 92205), (810, 89473), (1179, 61470), (1310, 55323), (1366, 53055), (1965, 36882), (2049, 35370), (2358, 30735), (3415, 21222), (3537, 20490), (3930, 18441), (4098, 17685), (5895, 12294), (6147, 11790), (6830, 10611), (7074, 10245)]