144565890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 411844608

約数和(自身を除く): 267278718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 97, 105, 141, 151, 194, 210, 235, 282, 291, 302, 329, 453, 470, 485, 582, 658, 679, 705, 755, 906, 970, 987, 1057, 1358, 1410, 1455, 1510, 1645, 1974, 2037, 2114, 2265, 2910, 3171, 3290, 3395, 4074, 4530, 4559, 4935, 5285, 6342, 6790, 7097, 9118, 9870, 10185, 10570, 13677, 14194, 14647, 15855, 20370, 21291, 22795, 27354, 29294, 31710, 31913, 35485, 42582, 43941, 45590, 49679, 63826, 68385, 70970, 73235, 87882, 95739, 99358, 102529, 106455, 136770, 146470, 149037, 159565, 191478, 205058, 212910, 219705, 248395, 298074, 307587, 319130, 439410, 478695, 496790, 512645, 615174, 688409, 745185, 957390, 1025290, 1376818, 1490370, 1537935, 2065227, 3075870, 3442045, 4130454, 4818863, 6884090, 9637726, 10326135, 14456589, 20652270, 24094315, 28913178, 48188630, 72282945, 144565890]

約数ペア:

[(1, 144565890), (2, 72282945), (3, 48188630), (5, 28913178), (6, 24094315), (7, 20652270), (10, 14456589), (14, 10326135), (15, 9637726), (21, 6884090), (30, 4818863), (35, 4130454), (42, 3442045), (47, 3075870), (70, 2065227), (94, 1537935), (97, 1490370), (105, 1376818), (141, 1025290), (151, 957390), (194, 745185), (210, 688409), (235, 615174), (282, 512645), (291, 496790), (302, 478695), (329, 439410), (453, 319130), (470, 307587), (485, 298074), (582, 248395), (658, 219705), (679, 212910), (705, 205058), (755, 191478), (906, 159565), (970, 149037), (987, 146470), (1057, 136770), (1358, 106455), (1410, 102529), (1455, 99358), (1510, 95739), (1645, 87882), (1974, 73235), (2037, 70970), (2114, 68385), (2265, 63826), (2910, 49679), (3171, 45590), (3290, 43941), (3395, 42582), (4074, 35485), (4530, 31913), (4559, 31710), (4935, 29294), (5285, 27354), (6342, 22795), (6790, 21291), (7097, 20370), (9118, 15855), (9870, 14647), (10185, 14194), (10570, 13677)]