80598900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11681}}^1$

素因数の和:11721

約数の個数: 72

約数和(自身を含む): 243359424

約数和(自身を除く): 162760524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 11681, 23362, 35043, 46724, 58405, 70086, 116810, 140172, 175215, 233620, 268663, 292025, 350430, 537326, 584050, 700860, 805989, 876075, 1074652, 1168100, 1343315, 1611978, 1752150, 2686630, 3223956, 3504300, 4029945, 5373260, 6716575, 8059890, 13433150, 16119780, 20149725, 26866300, 40299450, 80598900]

約数ペア:

[(1, 80598900), (2, 40299450), (3, 26866300), (4, 20149725), (5, 16119780), (6, 13433150), (10, 8059890), (12, 6716575), (15, 5373260), (20, 4029945), (23, 3504300), (25, 3223956), (30, 2686630), (46, 1752150), (50, 1611978), (60, 1343315), (69, 1168100), (75, 1074652), (92, 876075), (100, 805989), (115, 700860), (138, 584050), (150, 537326), (230, 350430), (276, 292025), (300, 268663), (345, 233620), (460, 175215), (575, 140172), (690, 116810), (1150, 70086), (1380, 58405), (1725, 46724), (2300, 35043), (3450, 23362), (6900, 11681)]