89175450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 279982080

約数和(自身を除く): 190806630

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 47, 50, 65, 70, 75, 78, 91, 94, 105, 130, 139, 141, 150, 175, 182, 195, 210, 235, 273, 278, 282, 325, 329, 350, 390, 417, 455, 470, 525, 546, 611, 650, 658, 695, 705, 834, 910, 973, 975, 987, 1050, 1175, 1222, 1365, 1390, 1410, 1645, 1807, 1833, 1946, 1950, 1974, 2085, 2275, 2350, 2730, 2919, 3055, 3290, 3475, 3525, 3614, 3666, 4170, 4277, 4550, 4865, 4935, 5421, 5838, 6110, 6533, 6825, 6950, 7050, 8225, 8554, 9035, 9165, 9730, 9870, 10425, 10842, 12649, 12831, 13066, 13650, 14595, 15275, 16450, 18070, 18330, 19599, 20850, 21385, 24325, 24675, 25298, 25662, 27105, 29190, 30550, 32665, 37947, 39198, 42770, 45175, 45731, 45825, 48650, 49350, 54210, 63245, 64155, 65330, 72975, 75894, 84929, 90350, 91462, 91650, 97995, 106925, 126490, 128310, 135525, 137193, 145950, 163325, 169858, 189735, 195990, 213850, 228655, 254787, 271050, 274386, 316225, 320775, 326650, 379470, 424645, 457310, 489975, 509574, 594503, 632450, 641550, 685965, 849290, 948675, 979950, 1143275, 1189006, 1273935, 1371930, 1783509, 1897350, 2123225, 2286550, 2547870, 2972515, 3429825, 3567018, 4246450, 5945030, 6369675, 6859650, 8917545, 12739350, 14862575, 17835090, 29725150, 44587725, 89175450]

約数ペア:

[(1, 89175450), (2, 44587725), (3, 29725150), (5, 17835090), (6, 14862575), (7, 12739350), (10, 8917545), (13, 6859650), (14, 6369675), (15, 5945030), (21, 4246450), (25, 3567018), (26, 3429825), (30, 2972515), (35, 2547870), (39, 2286550), (42, 2123225), (47, 1897350), (50, 1783509), (65, 1371930), (70, 1273935), (75, 1189006), (78, 1143275), (91, 979950), (94, 948675), (105, 849290), (130, 685965), (139, 641550), (141, 632450), (150, 594503), (175, 509574), (182, 489975), (195, 457310), (210, 424645), (235, 379470), (273, 326650), (278, 320775), (282, 316225), (325, 274386), (329, 271050), (350, 254787), (390, 228655), (417, 213850), (455, 195990), (470, 189735), (525, 169858), (546, 163325), (611, 145950), (650, 137193), (658, 135525), (695, 128310), (705, 126490), (834, 106925), (910, 97995), (973, 91650), (975, 91462), (987, 90350), (1050, 84929), (1175, 75894), (1222, 72975), (1365, 65330), (1390, 64155), (1410, 63245), (1645, 54210), (1807, 49350), (1833, 48650), (1946, 45825), (1950, 45731), (1974, 45175), (2085, 42770), (2275, 39198), (2350, 37947), (2730, 32665), (2919, 30550), (3055, 29190), (3290, 27105), (3475, 25662), (3525, 25298), (3614, 24675), (3666, 24325), (4170, 21385), (4277, 20850), (4550, 19599), (4865, 18330), (4935, 18070), (5421, 16450), (5838, 15275), (6110, 14595), (6533, 13650), (6825, 13066), (6950, 12831), (7050, 12649), (8225, 10842), (8554, 10425), (9035, 9870), (9165, 9730)]