76997790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4133}}^1$

素因数の和:4175

約数の個数: 80

約数和(自身を含む): 216092448

約数和(自身を除く): 139094658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 4133, 6210, 8266, 9315, 12399, 18630, 20665, 24798, 37197, 41330, 61995, 74394, 95059, 111591, 123990, 185985, 190118, 223182, 285177, 334773, 371970, 475295, 557955, 570354, 669546, 855531, 950590, 1115910, 1425885, 1673865, 1711062, 2566593, 2851770, 3347730, 4277655, 5133186, 7699779, 8555310, 12832965, 15399558, 25665930, 38498895, 76997790]

約数ペア:

[(1, 76997790), (2, 38498895), (3, 25665930), (5, 15399558), (6, 12832965), (9, 8555310), (10, 7699779), (15, 5133186), (18, 4277655), (23, 3347730), (27, 2851770), (30, 2566593), (45, 1711062), (46, 1673865), (54, 1425885), (69, 1115910), (81, 950590), (90, 855531), (115, 669546), (135, 570354), (138, 557955), (162, 475295), (207, 371970), (230, 334773), (270, 285177), (345, 223182), (405, 190118), (414, 185985), (621, 123990), (690, 111591), (810, 95059), (1035, 74394), (1242, 61995), (1863, 41330), (2070, 37197), (3105, 24798), (3726, 20665), (4133, 18630), (6210, 12399), (8266, 9315)]