56699500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 148677984

約数和(自身を除く): 91978484

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 61, 65, 100, 110, 122, 125, 130, 143, 169, 220, 244, 250, 260, 275, 286, 305, 325, 338, 500, 550, 572, 610, 650, 671, 676, 715, 793, 845, 1100, 1220, 1300, 1342, 1375, 1430, 1525, 1586, 1625, 1690, 1859, 2684, 2750, 2860, 3050, 3172, 3250, 3355, 3380, 3575, 3718, 3965, 4225, 5500, 6100, 6500, 6710, 7150, 7436, 7625, 7930, 8450, 8723, 9295, 10309, 13420, 14300, 15250, 15860, 16775, 16900, 17446, 17875, 18590, 19825, 20618, 21125, 30500, 33550, 34892, 35750, 37180, 39650, 41236, 42250, 43615, 46475, 51545, 67100, 71500, 79300, 83875, 84500, 87230, 92950, 99125, 103090, 113399, 167750, 174460, 185900, 198250, 206180, 218075, 226798, 232375, 257725, 335500, 396500, 436150, 453596, 464750, 515450, 566995, 872300, 929500, 1030900, 1090375, 1133990, 1288625, 2180750, 2267980, 2577250, 2834975, 4361500, 5154500, 5669950, 11339900, 14174875, 28349750, 56699500]

約数ペア:

[(1, 56699500), (2, 28349750), (4, 14174875), (5, 11339900), (10, 5669950), (11, 5154500), (13, 4361500), (20, 2834975), (22, 2577250), (25, 2267980), (26, 2180750), (44, 1288625), (50, 1133990), (52, 1090375), (55, 1030900), (61, 929500), (65, 872300), (100, 566995), (110, 515450), (122, 464750), (125, 453596), (130, 436150), (143, 396500), (169, 335500), (220, 257725), (244, 232375), (250, 226798), (260, 218075), (275, 206180), (286, 198250), (305, 185900), (325, 174460), (338, 167750), (500, 113399), (550, 103090), (572, 99125), (610, 92950), (650, 87230), (671, 84500), (676, 83875), (715, 79300), (793, 71500), (845, 67100), (1100, 51545), (1220, 46475), (1300, 43615), (1342, 42250), (1375, 41236), (1430, 39650), (1525, 37180), (1586, 35750), (1625, 34892), (1690, 33550), (1859, 30500), (2684, 21125), (2750, 20618), (2860, 19825), (3050, 18590), (3172, 17875), (3250, 17446), (3355, 16900), (3380, 16775), (3575, 15860), (3718, 15250), (3965, 14300), (4225, 13420), (5500, 10309), (6100, 9295), (6500, 8723), (6710, 8450), (7150, 7930), (7436, 7625)]