591990100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1586

約数の個数: 108

約数和(自身を含む): 1452469536

約数和(自身を除く): 860479436

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 169, 230, 260, 299, 325, 338, 460, 575, 598, 650, 676, 845, 1150, 1196, 1300, 1495, 1523, 1690, 2300, 2990, 3046, 3380, 3887, 4225, 5980, 6092, 7475, 7615, 7774, 8450, 14950, 15230, 15548, 16900, 19435, 19799, 29900, 30460, 35029, 38075, 38870, 39598, 70058, 76150, 77740, 79196, 97175, 98995, 140116, 152300, 175145, 194350, 197990, 257387, 350290, 388700, 395980, 455377, 494975, 514774, 700580, 875725, 910754, 989950, 1029548, 1286935, 1751450, 1821508, 1979900, 2276885, 2573870, 3502900, 4553770, 5147740, 5919901, 6434675, 9107540, 11384425, 11839802, 12869350, 22768850, 23679604, 25738700, 29599505, 45537700, 59199010, 118398020, 147997525, 295995050, 591990100]

約数ペア:

[(1, 591990100), (2, 295995050), (4, 147997525), (5, 118398020), (10, 59199010), (13, 45537700), (20, 29599505), (23, 25738700), (25, 23679604), (26, 22768850), (46, 12869350), (50, 11839802), (52, 11384425), (65, 9107540), (92, 6434675), (100, 5919901), (115, 5147740), (130, 4553770), (169, 3502900), (230, 2573870), (260, 2276885), (299, 1979900), (325, 1821508), (338, 1751450), (460, 1286935), (575, 1029548), (598, 989950), (650, 910754), (676, 875725), (845, 700580), (1150, 514774), (1196, 494975), (1300, 455377), (1495, 395980), (1523, 388700), (1690, 350290), (2300, 257387), (2990, 197990), (3046, 194350), (3380, 175145), (3887, 152300), (4225, 140116), (5980, 98995), (6092, 97175), (7475, 79196), (7615, 77740), (7774, 76150), (8450, 70058), (14950, 39598), (15230, 38870), (15548, 38075), (16900, 35029), (19435, 30460), (19799, 29900)]