16946790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 50761728

約数和(自身を除く): 33814938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 47, 51, 70, 85, 94, 101, 102, 105, 119, 141, 170, 202, 210, 235, 238, 255, 282, 303, 329, 357, 470, 505, 510, 595, 606, 658, 705, 707, 714, 799, 987, 1010, 1190, 1410, 1414, 1515, 1598, 1645, 1717, 1785, 1974, 2121, 2397, 3030, 3290, 3434, 3535, 3570, 3995, 4242, 4747, 4794, 4935, 5151, 5593, 7070, 7990, 8585, 9494, 9870, 10302, 10605, 11186, 11985, 12019, 14241, 16779, 17170, 21210, 23735, 23970, 24038, 25755, 27965, 28482, 33229, 33558, 36057, 47470, 51510, 55930, 60095, 66458, 71205, 72114, 80699, 83895, 99687, 120190, 142410, 161398, 166145, 167790, 180285, 199374, 242097, 332290, 360570, 403495, 484194, 498435, 564893, 806990, 996870, 1129786, 1210485, 1694679, 2420970, 2824465, 3389358, 5648930, 8473395, 16946790]

約数ペア:

[(1, 16946790), (2, 8473395), (3, 5648930), (5, 3389358), (6, 2824465), (7, 2420970), (10, 1694679), (14, 1210485), (15, 1129786), (17, 996870), (21, 806990), (30, 564893), (34, 498435), (35, 484194), (42, 403495), (47, 360570), (51, 332290), (70, 242097), (85, 199374), (94, 180285), (101, 167790), (102, 166145), (105, 161398), (119, 142410), (141, 120190), (170, 99687), (202, 83895), (210, 80699), (235, 72114), (238, 71205), (255, 66458), (282, 60095), (303, 55930), (329, 51510), (357, 47470), (470, 36057), (505, 33558), (510, 33229), (595, 28482), (606, 27965), (658, 25755), (705, 24038), (707, 23970), (714, 23735), (799, 21210), (987, 17170), (1010, 16779), (1190, 14241), (1410, 12019), (1414, 11985), (1515, 11186), (1598, 10605), (1645, 10302), (1717, 9870), (1785, 9494), (1974, 8585), (2121, 7990), (2397, 7070), (3030, 5593), (3290, 5151), (3434, 4935), (3535, 4794), (3570, 4747), (3995, 4242)]