67197870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13099}}^1$

素因数の和:13134

約数の個数: 64

約数和(自身を含む): 188640000

約数和(自身を除く): 121442130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 13099, 26198, 39297, 65495, 78594, 117891, 130990, 196485, 235782, 248881, 353673, 392970, 497762, 589455, 707346, 746643, 1178910, 1244405, 1493286, 1768365, 2239929, 2488810, 3536730, 3733215, 4479858, 6719787, 7466430, 11199645, 13439574, 22399290, 33598935, 67197870]

約数ペア:

[(1, 67197870), (2, 33598935), (3, 22399290), (5, 13439574), (6, 11199645), (9, 7466430), (10, 6719787), (15, 4479858), (18, 3733215), (19, 3536730), (27, 2488810), (30, 2239929), (38, 1768365), (45, 1493286), (54, 1244405), (57, 1178910), (90, 746643), (95, 707346), (114, 589455), (135, 497762), (171, 392970), (190, 353673), (270, 248881), (285, 235782), (342, 196485), (513, 130990), (570, 117891), (855, 78594), (1026, 65495), (1710, 39297), (2565, 26198), (5130, 13099)]