133663290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 339085440

約数和(自身を除く): 205422150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 421, 557, 570, 842, 1114, 1263, 1671, 2105, 2526, 2785, 3342, 4210, 5570, 6315, 7999, 8355, 10583, 12630, 15998, 16710, 21166, 23997, 31749, 39995, 47994, 52915, 63498, 79990, 105830, 119985, 158745, 234497, 239970, 317490, 468994, 703491, 1172485, 1406982, 2344970, 3517455, 4455443, 7034910, 8910886, 13366329, 22277215, 26732658, 44554430, 66831645, 133663290]

約数ペア:

[(1, 133663290), (2, 66831645), (3, 44554430), (5, 26732658), (6, 22277215), (10, 13366329), (15, 8910886), (19, 7034910), (30, 4455443), (38, 3517455), (57, 2344970), (95, 1406982), (114, 1172485), (190, 703491), (285, 468994), (421, 317490), (557, 239970), (570, 234497), (842, 158745), (1114, 119985), (1263, 105830), (1671, 79990), (2105, 63498), (2526, 52915), (2785, 47994), (3342, 39995), (4210, 31749), (5570, 23997), (6315, 21166), (7999, 16710), (8355, 15998), (10583, 12630)]