27373140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:359

約数の個数: 120

約数和(自身を含む): 87593352

約数和(自身を除く): 60220212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 277, 305, 324, 366, 405, 540, 549, 554, 610, 732, 810, 831, 915, 1098, 1108, 1220, 1385, 1620, 1647, 1662, 1830, 2196, 2493, 2745, 2770, 3294, 3324, 3660, 4155, 4941, 4986, 5490, 5540, 6588, 7479, 8235, 8310, 9882, 9972, 10980, 12465, 14958, 16470, 16620, 16897, 19764, 22437, 24705, 24930, 29916, 32940, 33794, 37395, 44874, 49410, 49860, 50691, 67588, 74790, 84485, 89748, 98820, 101382, 112185, 149580, 152073, 168970, 202764, 224370, 253455, 304146, 337940, 448740, 456219, 506910, 608292, 760365, 912438, 1013820, 1368657, 1520730, 1824876, 2281095, 2737314, 3041460, 4562190, 5474628, 6843285, 9124380, 13686570, 27373140]

約数ペア:

[(1, 27373140), (2, 13686570), (3, 9124380), (4, 6843285), (5, 5474628), (6, 4562190), (9, 3041460), (10, 2737314), (12, 2281095), (15, 1824876), (18, 1520730), (20, 1368657), (27, 1013820), (30, 912438), (36, 760365), (45, 608292), (54, 506910), (60, 456219), (61, 448740), (81, 337940), (90, 304146), (108, 253455), (122, 224370), (135, 202764), (162, 168970), (180, 152073), (183, 149580), (244, 112185), (270, 101382), (277, 98820), (305, 89748), (324, 84485), (366, 74790), (405, 67588), (540, 50691), (549, 49860), (554, 49410), (610, 44874), (732, 37395), (810, 33794), (831, 32940), (915, 29916), (1098, 24930), (1108, 24705), (1220, 22437), (1385, 19764), (1620, 16897), (1647, 16620), (1662, 16470), (1830, 14958), (2196, 12465), (2493, 10980), (2745, 9972), (2770, 9882), (3294, 8310), (3324, 8235), (3660, 7479), (4155, 6588), (4941, 5540), (4986, 5490)]