88259600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1585

約数の個数: 120

約数和(自身を含む): 249275712

約数和(自身を除く): 161016112

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 1543, 2200, 2288, 2600, 2860, 3086, 3575, 4400, 5200, 5720, 6172, 7150, 7715, 11440, 12344, 14300, 15430, 16973, 20059, 24688, 28600, 30860, 33946, 38575, 40118, 57200, 61720, 67892, 77150, 80236, 84865, 100295, 123440, 135784, 154300, 160472, 169730, 200590, 220649, 271568, 308600, 320944, 339460, 401180, 424325, 441298, 501475, 617200, 678920, 802360, 848650, 882596, 1002950, 1103245, 1357840, 1604720, 1697300, 1765192, 2005900, 2206490, 3394600, 3530384, 4011800, 4412980, 5516225, 6789200, 8023600, 8825960, 11032450, 17651920, 22064900, 44129800, 88259600]

約数ペア:

[(1, 88259600), (2, 44129800), (4, 22064900), (5, 17651920), (8, 11032450), (10, 8825960), (11, 8023600), (13, 6789200), (16, 5516225), (20, 4412980), (22, 4011800), (25, 3530384), (26, 3394600), (40, 2206490), (44, 2005900), (50, 1765192), (52, 1697300), (55, 1604720), (65, 1357840), (80, 1103245), (88, 1002950), (100, 882596), (104, 848650), (110, 802360), (130, 678920), (143, 617200), (176, 501475), (200, 441298), (208, 424325), (220, 401180), (260, 339460), (275, 320944), (286, 308600), (325, 271568), (400, 220649), (440, 200590), (520, 169730), (550, 160472), (572, 154300), (650, 135784), (715, 123440), (880, 100295), (1040, 84865), (1100, 80236), (1144, 77150), (1300, 67892), (1430, 61720), (1543, 57200), (2200, 40118), (2288, 38575), (2600, 33946), (2860, 30860), (3086, 28600), (3575, 24688), (4400, 20059), (5200, 16973), (5720, 15430), (6172, 14300), (7150, 12344), (7715, 11440)]