91949580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 290893680

約数和(自身を除く): 198944100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 211, 269, 270, 324, 405, 422, 538, 540, 633, 807, 810, 844, 1055, 1076, 1266, 1345, 1614, 1620, 1899, 2110, 2421, 2532, 2690, 3165, 3228, 3798, 4035, 4220, 4842, 5380, 5697, 6330, 7263, 7596, 8070, 9495, 9684, 11394, 12105, 12660, 14526, 16140, 17091, 18990, 21789, 22788, 24210, 28485, 29052, 34182, 36315, 37980, 43578, 48420, 56759, 56970, 68364, 72630, 85455, 87156, 108945, 113518, 113940, 145260, 170277, 170910, 217890, 227036, 283795, 340554, 341820, 435780, 510831, 567590, 681108, 851385, 1021662, 1135180, 1532493, 1702770, 2043324, 2554155, 3064986, 3405540, 4597479, 5108310, 6129972, 7662465, 9194958, 10216620, 15324930, 18389916, 22987395, 30649860, 45974790, 91949580]

約数ペア:

[(1, 91949580), (2, 45974790), (3, 30649860), (4, 22987395), (5, 18389916), (6, 15324930), (9, 10216620), (10, 9194958), (12, 7662465), (15, 6129972), (18, 5108310), (20, 4597479), (27, 3405540), (30, 3064986), (36, 2554155), (45, 2043324), (54, 1702770), (60, 1532493), (81, 1135180), (90, 1021662), (108, 851385), (135, 681108), (162, 567590), (180, 510831), (211, 435780), (269, 341820), (270, 340554), (324, 283795), (405, 227036), (422, 217890), (538, 170910), (540, 170277), (633, 145260), (807, 113940), (810, 113518), (844, 108945), (1055, 87156), (1076, 85455), (1266, 72630), (1345, 68364), (1614, 56970), (1620, 56759), (1899, 48420), (2110, 43578), (2421, 37980), (2532, 36315), (2690, 34182), (3165, 29052), (3228, 28485), (3798, 24210), (4035, 22788), (4220, 21789), (4842, 18990), (5380, 17091), (5697, 16140), (6330, 14526), (7263, 12660), (7596, 12105), (8070, 11394), (9495, 9684)]