153670662780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{638857}}^1$

素因数の和:639099

約数の個数: 96

約数和(自身を含む): 455071330560

約数和(自身を除く): 301400667780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 211, 228, 285, 380, 422, 570, 633, 844, 1055, 1140, 1266, 2110, 2532, 3165, 4009, 4220, 6330, 8018, 12027, 12660, 16036, 20045, 24054, 40090, 48108, 60135, 80180, 120270, 240540, 638857, 1277714, 1916571, 2555428, 3194285, 3833142, 6388570, 7666284, 9582855, 12138283, 12777140, 19165710, 24276566, 36414849, 38331420, 48553132, 60691415, 72829698, 121382830, 134798827, 145659396, 182074245, 242765660, 269597654, 364148490, 404396481, 539195308, 673994135, 728296980, 808792962, 1347988270, 1617585924, 2021982405, 2561177713, 2695976540, 4043964810, 5122355426, 7683533139, 8087929620, 10244710852, 12805888565, 15367066278, 25611777130, 30734132556, 38417665695, 51223554260, 76835331390, 153670662780]

約数ペア:

[(1, 153670662780), (2, 76835331390), (3, 51223554260), (4, 38417665695), (5, 30734132556), (6, 25611777130), (10, 15367066278), (12, 12805888565), (15, 10244710852), (19, 8087929620), (20, 7683533139), (30, 5122355426), (38, 4043964810), (57, 2695976540), (60, 2561177713), (76, 2021982405), (95, 1617585924), (114, 1347988270), (190, 808792962), (211, 728296980), (228, 673994135), (285, 539195308), (380, 404396481), (422, 364148490), (570, 269597654), (633, 242765660), (844, 182074245), (1055, 145659396), (1140, 134798827), (1266, 121382830), (2110, 72829698), (2532, 60691415), (3165, 48553132), (4009, 38331420), (4220, 36414849), (6330, 24276566), (8018, 19165710), (12027, 12777140), (12660, 12138283), (16036, 9582855), (20045, 7666284), (24054, 6388570), (40090, 3833142), (48108, 3194285), (60135, 2555428), (80180, 1916571), (120270, 1277714), (240540, 638857)]