79850925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1$

素因数の和:464

約数の個数: 108

約数和(自身を含む): 180092640

約数和(自身を除く): 100241715

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 121, 165, 175, 225, 231, 275, 315, 363, 385, 419, 495, 525, 605, 693, 825, 847, 1089, 1155, 1257, 1575, 1815, 1925, 2095, 2475, 2541, 2933, 3025, 3465, 3771, 4235, 4609, 5445, 5775, 6285, 7623, 8799, 9075, 10475, 12705, 13827, 14665, 17325, 18855, 21175, 23045, 26397, 27225, 31425, 32263, 38115, 41481, 43995, 50699, 63525, 69135, 73325, 94275, 96789, 115225, 131985, 152097, 161315, 190575, 207405, 219975, 253495, 290367, 345675, 354893, 456291, 483945, 659925, 760485, 806575, 1037025, 1064679, 1267475, 1451835, 1774465, 2281455, 2419725, 3194037, 3802425, 5323395, 7259175, 8872325, 11407275, 15970185, 26616975, 79850925]

約数ペア:

[(1, 79850925), (3, 26616975), (5, 15970185), (7, 11407275), (9, 8872325), (11, 7259175), (15, 5323395), (21, 3802425), (25, 3194037), (33, 2419725), (35, 2281455), (45, 1774465), (55, 1451835), (63, 1267475), (75, 1064679), (77, 1037025), (99, 806575), (105, 760485), (121, 659925), (165, 483945), (175, 456291), (225, 354893), (231, 345675), (275, 290367), (315, 253495), (363, 219975), (385, 207405), (419, 190575), (495, 161315), (525, 152097), (605, 131985), (693, 115225), (825, 96789), (847, 94275), (1089, 73325), (1155, 69135), (1257, 63525), (1575, 50699), (1815, 43995), (1925, 41481), (2095, 38115), (2475, 32263), (2541, 31425), (2933, 27225), (3025, 26397), (3465, 23045), (3771, 21175), (4235, 18855), (4609, 17325), (5445, 14665), (5775, 13827), (6285, 12705), (7623, 10475), (8799, 9075)]