130371780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28219}}^1$

素因数の和:28249

約数の個数: 96

約数和(自身を含む): 455132160

約数和(自身を除く): 324760380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 28219, 56438, 84657, 112876, 141095, 169314, 197533, 282190, 310409, 338628, 395066, 423285, 564380, 592599, 620818, 790132, 846570, 931227, 987665, 1185198, 1241636, 1552045, 1693140, 1862454, 1975330, 2172863, 2370396, 2962995, 3104090, 3724908, 3950660, 4345726, 4656135, 5925990, 6208180, 6518589, 8691452, 9312270, 10864315, 11851980, 13037178, 18624540, 21728630, 26074356, 32592945, 43457260, 65185890, 130371780]

約数ペア:

[(1, 130371780), (2, 65185890), (3, 43457260), (4, 32592945), (5, 26074356), (6, 21728630), (7, 18624540), (10, 13037178), (11, 11851980), (12, 10864315), (14, 9312270), (15, 8691452), (20, 6518589), (21, 6208180), (22, 5925990), (28, 4656135), (30, 4345726), (33, 3950660), (35, 3724908), (42, 3104090), (44, 2962995), (55, 2370396), (60, 2172863), (66, 1975330), (70, 1862454), (77, 1693140), (84, 1552045), (105, 1241636), (110, 1185198), (132, 987665), (140, 931227), (154, 846570), (165, 790132), (210, 620818), (220, 592599), (231, 564380), (308, 423285), (330, 395066), (385, 338628), (420, 310409), (462, 282190), (660, 197533), (770, 169314), (924, 141095), (1155, 112876), (1540, 84657), (2310, 56438), (4620, 28219)]