26820300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^2$

素因数の和:89

約数の個数: 162

約数和(自身を含む): 87840732

約数和(自身を除く): 61020432

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 138, 150, 156, 169, 195, 230, 260, 276, 299, 300, 325, 338, 345, 390, 460, 507, 529, 575, 598, 650, 676, 690, 780, 845, 897, 975, 1014, 1058, 1150, 1196, 1300, 1380, 1495, 1587, 1690, 1725, 1794, 1950, 2028, 2116, 2300, 2535, 2645, 2990, 3174, 3380, 3450, 3588, 3887, 3900, 4225, 4485, 5070, 5290, 5980, 6348, 6877, 6900, 7475, 7774, 7935, 8450, 8970, 10140, 10580, 11661, 12675, 13225, 13754, 14950, 15548, 15870, 16900, 17940, 19435, 20631, 22425, 23322, 25350, 26450, 27508, 29900, 31740, 34385, 38870, 39675, 41262, 44850, 46644, 50700, 52900, 58305, 68770, 77740, 79350, 82524, 89401, 89700, 97175, 103155, 116610, 137540, 158700, 171925, 178802, 194350, 206310, 233220, 268203, 291525, 343850, 357604, 388700, 412620, 447005, 515775, 536406, 583050, 687700, 894010, 1031550, 1072812, 1166100, 1341015, 1788020, 2063100, 2235025, 2682030, 4470050, 5364060, 6705075, 8940100, 13410150, 26820300]

約数ペア:

[(1, 26820300), (2, 13410150), (3, 8940100), (4, 6705075), (5, 5364060), (6, 4470050), (10, 2682030), (12, 2235025), (13, 2063100), (15, 1788020), (20, 1341015), (23, 1166100), (25, 1072812), (26, 1031550), (30, 894010), (39, 687700), (46, 583050), (50, 536406), (52, 515775), (60, 447005), (65, 412620), (69, 388700), (75, 357604), (78, 343850), (92, 291525), (100, 268203), (115, 233220), (130, 206310), (138, 194350), (150, 178802), (156, 171925), (169, 158700), (195, 137540), (230, 116610), (260, 103155), (276, 97175), (299, 89700), (300, 89401), (325, 82524), (338, 79350), (345, 77740), (390, 68770), (460, 58305), (507, 52900), (529, 50700), (575, 46644), (598, 44850), (650, 41262), (676, 39675), (690, 38870), (780, 34385), (845, 31740), (897, 29900), (975, 27508), (1014, 26450), (1058, 25350), (1150, 23322), (1196, 22425), (1300, 20631), (1380, 19435), (1495, 17940), (1587, 16900), (1690, 15870), (1725, 15548), (1794, 14950), (1950, 13754), (2028, 13225), (2116, 12675), (2300, 11661), (2535, 10580), (2645, 10140), (2990, 8970), (3174, 8450), (3380, 7935), (3450, 7774), (3588, 7475), (3887, 6900), (3900, 6877), (4225, 6348), (4485, 5980), (5070, 5290)]